diff --git a/Changelog b/Changelog
index 7247c502..1abd9096 100644
--- a/Changelog
+++ b/Changelog
@@ -28,7 +28,7 @@
 * v1.3.1 (7 June 2021)
   - Improve restoring layout when RestoreOption_RelativeToMainWindow is used (#171)
   - Improved dragging windows across screens in mixed hdpi setups
-  - Fixed Flag_NativeTitleBar not hidding the client title bars when restoring (#170)
+  - Fixed Flag_NativeTitleBar not hiding the client title bars when restoring (#170)
   - Double clicking a native title bar of a Qt::Tool window will now redock the window (#173)
   - Size of FloatingWindow now accounts for the fact that it's using Flag_NativeTitleBar and
     resizes its content accordingly (#174)
diff --git a/cmake/Python/PySide2ModuleBuild.cmake b/cmake/Python/PySide2ModuleBuild.cmake
index 01d55bf1..b8612e0f 100644
--- a/cmake/Python/PySide2ModuleBuild.cmake
+++ b/cmake/Python/PySide2ModuleBuild.cmake
@@ -74,11 +74,11 @@ endmacro()
 # Args:
 #   LIBRARY_NAME - The name of the output module
 #   TYPESYSTEM_PATHS - A list of paths where shiboken should look for typesystem files
-#   INCLUDE_PATHS - Include pahts necessary to parse your class. *This is not the same as build*
+#   INCLUDE_PATHS - Include paths necessary to parse your class. *This is not the same as build*
 #   OUTPUT_SOURCES - The files that will be generated by shiboken
 #   TARGET_INCLUDE_DIRS - This will be passed to target_include_directories
 #   TARGET_LINK_LIBRARIES - This will be passed to target_link_libraries
-#   GLOBAL_INCLUDE - A header-file that contains alls classes that will be generated
+#   GLOBAL_INCLUDE - A header-file that contains all classes that will be generated
 #   TYPESYSTEM_XML - The target binding typesystem (that should be the full path)
 #   DEPENDS - This var will be passed to add_custom_command(DEPENDS) so a new generation will be
 #             trigger if one of these files changes
diff --git a/cmake/Python/PySide6ModuleBuild.cmake b/cmake/Python/PySide6ModuleBuild.cmake
index 35744009..b0c62faf 100644
--- a/cmake/Python/PySide6ModuleBuild.cmake
+++ b/cmake/Python/PySide6ModuleBuild.cmake
@@ -74,11 +74,11 @@ endmacro()
 # Args:
 #   LIBRARY_NAME - The name of the output module
 #   TYPESYSTEM_PATHS - A list of paths where shiboken should look for typesystem files
-#   INCLUDE_PATHS - Include pahts necessary to parse your class. *This is not the same as build*
+#   INCLUDE_PATHS - Include paths necessary to parse your class. *This is not the same as build*
 #   OUTPUT_SOURCES - The files that will be generated by shiboken
 #   TARGET_INCLUDE_DIRS - This will be passed to target_include_directories
 #   TARGET_LINK_LIBRARIES - This will be passed to target_link_libraries
-#   GLOBAL_INCLUDE - A header-file that contains alls classes that will be generated
+#   GLOBAL_INCLUDE - A header-file that contains all classes that will be generated
 #   TYPESYSTEM_XML - The target binding typesystem (that should be the full path)
 #   DEPENDS - This var will be passed to add_custom_command(DEPENDS) so a new generation will be
 #             trigger if one of these files changes
diff --git a/examples/dockwidgets/main.cpp b/examples/dockwidgets/main.cpp
index 80542802..a8a0f226 100644
--- a/examples/dockwidgets/main.cpp
+++ b/examples/dockwidgets/main.cpp
@@ -116,7 +116,7 @@ int main(int argc, char **argv)
     parser.addOption(closeOnlyCurrentTab);
 
     QCommandLineOption dontCloseBeforeRestore("dont-close-widget-before-restore", //krazy:exclude=spelling
-                                              QCoreApplication::translate("main", "DockWidget #5 wont be closed before a restore. Illustrates LayoutSaverOption::DontCloseBeforeRestore"));
+                                              QCoreApplication::translate("main", "DockWidget #5 won't be closed before a restore. Illustrates LayoutSaverOption::DontCloseBeforeRestore"));
     parser.addOption(dontCloseBeforeRestore);
 
     QCommandLineOption showButtonsInTabBarIfTitleBarHidden("show-buttons-in-tabbar-if-titlebar-hidden",
diff --git a/examples/qtquick/dockwidgets/main.cpp b/examples/qtquick/dockwidgets/main.cpp
index aa61325e..17998b88 100644
--- a/examples/qtquick/dockwidgets/main.cpp
+++ b/examples/qtquick/dockwidgets/main.cpp
@@ -85,7 +85,7 @@ int main(int argc, char *argv[])
     KDDockWidgets::Config::self().setQmlEngine(&appEngine);
     appEngine.load((QUrl("qrc:/main.qml")));
 
-    // Bellow we illustrate usage of our C++ API. Alternative you can use declarative API.
+    // Below we illustrate usage of our C++ API. Alternative you can use declarative API.
     // See main.qml for examples of dockwidgets created directly in QML
 
     auto dw1 = new KDDockWidgets::DockWidgetQuick("Dock #1");
diff --git a/src/private/multisplitter/Item.cpp b/src/private/multisplitter/Item.cpp
index fff6b5dc..a8d151b0 100644
--- a/src/private/multisplitter/Item.cpp
+++ b/src/private/multisplitter/Item.cpp
@@ -640,7 +640,7 @@ bool Item::checkSanity()
         }
 
         if (false && !m_guest->isVisible() && (!m_guest->parent() || m_guest->parentWidget()->isVisible())) {
-            // TODO: if guest is explicitly hidden we're not hidding the item yet
+            // TODO: if guest is explicitly hidden we're not hiding the item yet
             qWarning() << Q_FUNC_INFO << "Guest widget isn't visible" << this
                        << m_guest->asQObject();
             return false;
diff --git a/tests/fuzzer/9.json b/tests/fuzzer/9.json
index bda8a496..c416f95a 100644
--- a/tests/fuzzer/9.json
+++ b/tests/fuzzer/9.json
@@ -113,7 +113,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -180,7 +180,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -259,7 +259,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -354,7 +354,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -368,7 +368,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -382,7 +382,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -427,7 +427,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -452,7 +452,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -504,7 +504,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -558,7 +558,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -601,7 +601,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -622,7 +622,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -636,7 +636,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -852,7 +852,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -870,7 +870,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -916,14 +916,14 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -944,7 +944,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -982,7 +982,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -999,7 +999,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
diff --git a/tests/fuzzer/Operations.cpp b/tests/fuzzer/Operations.cpp
index 5497e95e..6e46375c 100644
--- a/tests/fuzzer/Operations.cpp
+++ b/tests/fuzzer/Operations.cpp
@@ -225,7 +225,7 @@ bool HideViaDockWidgetAPI::hasParams() const
 
 void HideViaDockWidgetAPI::updateDescription()
 {
-    m_description = QStringLiteral("Hidding %1").arg(dockStr(m_dockWidgetName));
+    m_description = QStringLiteral("Hiding %1").arg(dockStr(m_dockWidgetName));
 }
 
 void HideViaDockWidgetAPI::execute_impl()
diff --git a/tests/fuzzer/Operations.h b/tests/fuzzer/Operations.h
index d28f2e99..596822f2 100644
--- a/tests/fuzzer/Operations.h
+++ b/tests/fuzzer/Operations.h
@@ -37,9 +37,9 @@ namespace Operations {
 Q_NAMESPACE
 enum OperationType {
     OperationType_None = 0,
-    OperationType_CloseViaDockWidgetAPI, ///< Closing programatically via DockWidget::close()
-    OperationType_HideViaDockWidgetAPI,  ///< Hidding programatically via DockWidget::hide()
-    OperationType_ShowViaDockWidgetAPI,  ///< Hidding programatically via DockWidget::show()
+    OperationType_CloseViaDockWidgetAPI, ///< Closing programmatically via DockWidget::close()
+    OperationType_HideViaDockWidgetAPI,  ///< Hiding programmatically via DockWidget::hide()
+    OperationType_ShowViaDockWidgetAPI,  ///< Hiding programmatically via DockWidget::show()
     OperationType_AddDockWidget,         ///< MainWindow::addDockWidget()
     OperationType_AddDockWidgetAsTab,    ///< DockWidget::addDockWidgetAsTab()
     OperationType_SaveLayout, ///< LayoutSaver::saveLayout()
diff --git a/tests/fuzzer/testcases/1.json b/tests/fuzzer/testcases/1.json
index 9562e4dc..c4a3002f 100644
--- a/tests/fuzzer/testcases/1.json
+++ b/tests/fuzzer/testcases/1.json
@@ -118,7 +118,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4-[hidden]",
+            "comment": "Hiding DockWidget-4-[hidden]",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
diff --git a/tests/fuzzer/testcases/10.json b/tests/fuzzer/testcases/10.json
index 04e91ab2..912b0c91 100644
--- a/tests/fuzzer/testcases/10.json
+++ b/tests/fuzzer/testcases/10.json
@@ -87,7 +87,7 @@
     },
     "operations": [
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -151,7 +151,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -176,7 +176,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -190,7 +190,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -233,7 +233,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -257,7 +257,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -288,7 +288,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -309,7 +309,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -374,7 +374,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -498,7 +498,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -590,7 +590,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -608,21 +608,21 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -639,7 +639,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -722,7 +722,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
diff --git a/tests/fuzzer/testcases/11.json b/tests/fuzzer/testcases/11.json
index f06f4a56..b955e63b 100644
--- a/tests/fuzzer/testcases/11.json
+++ b/tests/fuzzer/testcases/11.json
@@ -121,7 +121,7 @@
     },
     "operations": [
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -209,7 +209,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
@@ -234,7 +234,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
@@ -285,14 +285,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
@@ -307,7 +307,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -347,7 +347,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -399,7 +399,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -465,14 +465,14 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -487,7 +487,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-5",
+            "comment": "Hiding DockWidget-5",
             "params": {
                 "dockWidgetName": "DockWidget-5"
             },
@@ -591,14 +591,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -633,7 +633,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -647,7 +647,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -668,7 +668,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -717,7 +717,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -731,7 +731,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -748,7 +748,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -803,7 +803,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -893,7 +893,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -914,7 +914,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -976,7 +976,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -1074,14 +1074,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -1110,7 +1110,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -1144,7 +1144,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -1191,35 +1191,35 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-5",
+            "comment": "Hiding DockWidget-5",
             "params": {
                 "dockWidgetName": "DockWidget-5"
             },
diff --git a/tests/fuzzer/testcases/12.json b/tests/fuzzer/testcases/12.json
index a65a93e1..d23164df 100644
--- a/tests/fuzzer/testcases/12.json
+++ b/tests/fuzzer/testcases/12.json
@@ -284,7 +284,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-5",
+            "comment": "Hiding DockWidget-5",
             "params": {
                 "dockWidgetName": "DockWidget-5"
             },
diff --git a/tests/fuzzer/testcases/13.json b/tests/fuzzer/testcases/13.json
index 65d0a800..ac129056 100644
--- a/tests/fuzzer/testcases/13.json
+++ b/tests/fuzzer/testcases/13.json
@@ -213,7 +213,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-14",
+            "comment": "Hiding DockWidget-14",
             "params": {
                 "dockWidgetName": "DockWidget-14"
             },
@@ -237,7 +237,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-10",
+            "comment": "Hiding DockWidget-10",
             "params": {
                 "dockWidgetName": "DockWidget-10"
             },
@@ -298,7 +298,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-10",
+            "comment": "Hiding DockWidget-10",
             "params": {
                 "dockWidgetName": "DockWidget-10"
             },
@@ -320,7 +320,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-15",
+            "comment": "Hiding DockWidget-15",
             "params": {
                 "dockWidgetName": "DockWidget-15"
             },
@@ -365,7 +365,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-17",
+            "comment": "Hiding DockWidget-17",
             "params": {
                 "dockWidgetName": "DockWidget-17"
             },
@@ -418,14 +418,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-10",
+            "comment": "Hiding DockWidget-10",
             "params": {
                 "dockWidgetName": "DockWidget-10"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-13",
+            "comment": "Hiding DockWidget-13",
             "params": {
                 "dockWidgetName": "DockWidget-13"
             },
@@ -531,7 +531,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-11",
+            "comment": "Hiding DockWidget-11",
             "params": {
                 "dockWidgetName": "DockWidget-11"
             },
@@ -556,14 +556,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-16",
+            "comment": "Hiding DockWidget-16",
             "params": {
                 "dockWidgetName": "DockWidget-16"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-17",
+            "comment": "Hiding DockWidget-17",
             "params": {
                 "dockWidgetName": "DockWidget-17"
             },
@@ -595,7 +595,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-17",
+            "comment": "Hiding DockWidget-17",
             "params": {
                 "dockWidgetName": "DockWidget-17"
             },
@@ -647,7 +647,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-15",
+            "comment": "Hiding DockWidget-15",
             "params": {
                 "dockWidgetName": "DockWidget-15"
             },
@@ -700,7 +700,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-13",
+            "comment": "Hiding DockWidget-13",
             "params": {
                 "dockWidgetName": "DockWidget-13"
             },
@@ -760,7 +760,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-18",
+            "comment": "Hiding DockWidget-18",
             "params": {
                 "dockWidgetName": "DockWidget-18"
             },
@@ -843,7 +843,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-14",
+            "comment": "Hiding DockWidget-14",
             "params": {
                 "dockWidgetName": "DockWidget-14"
             },
@@ -982,7 +982,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-17",
+            "comment": "Hiding DockWidget-17",
             "params": {
                 "dockWidgetName": "DockWidget-17"
             },
@@ -1054,7 +1054,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-10",
+            "comment": "Hiding DockWidget-10",
             "params": {
                 "dockWidgetName": "DockWidget-10"
             },
@@ -1075,7 +1075,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-10",
+            "comment": "Hiding DockWidget-10",
             "params": {
                 "dockWidgetName": "DockWidget-10"
             },
@@ -1160,14 +1160,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-12",
+            "comment": "Hiding DockWidget-12",
             "params": {
                 "dockWidgetName": "DockWidget-12"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-11",
+            "comment": "Hiding DockWidget-11",
             "params": {
                 "dockWidgetName": "DockWidget-11"
             },
@@ -1185,7 +1185,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-13",
+            "comment": "Hiding DockWidget-13",
             "params": {
                 "dockWidgetName": "DockWidget-13"
             },
diff --git a/tests/fuzzer/testcases/14.json b/tests/fuzzer/testcases/14.json
index 5778ada6..223fb22d 100644
--- a/tests/fuzzer/testcases/14.json
+++ b/tests/fuzzer/testcases/14.json
@@ -206,7 +206,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -252,7 +252,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
@@ -309,7 +309,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -323,7 +323,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-8",
+            "comment": "Hiding DockWidget-8",
             "params": {
                 "dockWidgetName": "DockWidget-8"
             },
@@ -337,7 +337,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -509,7 +509,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-7",
+            "comment": "Hiding DockWidget-7",
             "params": {
                 "dockWidgetName": "DockWidget-7"
             },
@@ -582,7 +582,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
diff --git a/tests/fuzzer/testcases/17.json b/tests/fuzzer/testcases/17.json
index ab9b98ea..7821d300 100644
--- a/tests/fuzzer/testcases/17.json
+++ b/tests/fuzzer/testcases/17.json
@@ -135,7 +135,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
diff --git a/tests/fuzzer/testcases/18.json b/tests/fuzzer/testcases/18.json
index a3150de7..36bdab33 100644
--- a/tests/fuzzer/testcases/18.json
+++ b/tests/fuzzer/testcases/18.json
@@ -220,7 +220,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-4",
+            "comment": "Hiding DockWidget-4",
             "params": {
                 "dockWidgetName": "DockWidget-4"
             },
@@ -297,14 +297,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-5",
+            "comment": "Hiding DockWidget-5",
             "params": {
                 "dockWidgetName": "DockWidget-5"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-7",
+            "comment": "Hiding DockWidget-7",
             "params": {
                 "dockWidgetName": "DockWidget-7"
             },
@@ -368,7 +368,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-9",
+            "comment": "Hiding DockWidget-9",
             "params": {
                 "dockWidgetName": "DockWidget-9"
             },
@@ -455,21 +455,21 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-5",
+            "comment": "Hiding DockWidget-5",
             "params": {
                 "dockWidgetName": "DockWidget-5"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-7",
+            "comment": "Hiding DockWidget-7",
             "params": {
                 "dockWidgetName": "DockWidget-7"
             },
@@ -558,7 +558,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-9",
+            "comment": "Hiding DockWidget-9",
             "params": {
                 "dockWidgetName": "DockWidget-9"
             },
@@ -589,7 +589,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
@@ -669,14 +669,14 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-8",
+            "comment": "Hiding DockWidget-8",
             "params": {
                 "dockWidgetName": "DockWidget-8"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -770,7 +770,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
@@ -798,7 +798,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
@@ -848,7 +848,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-7",
+            "comment": "Hiding DockWidget-7",
             "params": {
                 "dockWidgetName": "DockWidget-7"
             },
@@ -873,7 +873,7 @@
         },
 
         {
-            "comment": "Hidding DockWidget-9",
+            "comment": "Hiding DockWidget-9",
             "params": {
                 "dockWidgetName": "DockWidget-9"
             },
diff --git a/tests/fuzzer/testcases/19.json b/tests/fuzzer/testcases/19.json
index b878f048..57640f42 100644
--- a/tests/fuzzer/testcases/19.json
+++ b/tests/fuzzer/testcases/19.json
@@ -267,7 +267,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
diff --git a/tests/fuzzer/testcases/2.json b/tests/fuzzer/testcases/2.json
index 1c339172..831a39fc 100644
--- a/tests/fuzzer/testcases/2.json
+++ b/tests/fuzzer/testcases/2.json
@@ -175,7 +175,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-7",
+            "comment": "Hiding DockWidget-7",
             "params": {
                 "dockWidgetName": "DockWidget-7"
             },
diff --git a/tests/fuzzer/testcases/20.json b/tests/fuzzer/testcases/20.json
index 57832227..3dcb7b26 100644
--- a/tests/fuzzer/testcases/20.json
+++ b/tests/fuzzer/testcases/20.json
@@ -128,7 +128,7 @@
             "type": 6
         },
         {
-            "comment": "Hidding DockWidget-70",
+            "comment": "Hiding DockWidget-70",
             "params": {
                 "dockWidgetName": "DockWidget-70"
             },
@@ -166,7 +166,7 @@
             "type": 6
         },
         {
-            "comment": "Hidding DockWidget-72",
+            "comment": "Hiding DockWidget-72",
             "params": {
                 "dockWidgetName": "DockWidget-72"
             },
@@ -194,7 +194,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-72",
+            "comment": "Hiding DockWidget-72",
             "params": {
                 "dockWidgetName": "DockWidget-72"
             },
@@ -208,7 +208,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-71",
+            "comment": "Hiding DockWidget-71",
             "params": {
                 "dockWidgetName": "DockWidget-71"
             },
@@ -236,7 +236,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-71",
+            "comment": "Hiding DockWidget-71",
             "params": {
                 "dockWidgetName": "DockWidget-71"
             },
@@ -256,7 +256,7 @@
             "type": 7
         },
         {
-            "comment": "Hidding DockWidget-71",
+            "comment": "Hiding DockWidget-71",
             "params": {
                 "dockWidgetName": "DockWidget-71"
             },
@@ -361,7 +361,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-71",
+            "comment": "Hiding DockWidget-71",
             "params": {
                 "dockWidgetName": "DockWidget-71"
             },
@@ -383,7 +383,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-72",
+            "comment": "Hiding DockWidget-72",
             "params": {
                 "dockWidgetName": "DockWidget-72"
             },
@@ -534,7 +534,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-72",
+            "comment": "Hiding DockWidget-72",
             "params": {
                 "dockWidgetName": "DockWidget-72"
             },
@@ -566,7 +566,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-71",
+            "comment": "Hiding DockWidget-71",
             "params": {
                 "dockWidgetName": "DockWidget-71"
             },
@@ -590,7 +590,7 @@
             "type": 1
         },
         {
-            "comment": "Hidding DockWidget-72",
+            "comment": "Hiding DockWidget-72",
             "params": {
                 "dockWidgetName": "DockWidget-72"
             },
diff --git a/tests/fuzzer/testcases/21.json b/tests/fuzzer/testcases/21.json
index 63fb09f2..5be5a8fc 100644
--- a/tests/fuzzer/testcases/21.json
+++ b/tests/fuzzer/testcases/21.json
@@ -142,7 +142,7 @@
             "type": 3
         },
         {
-            "comment": "Hidding DockWidget-2",
+            "comment": "Hiding DockWidget-2",
             "params": {
                 "dockWidgetName": "DockWidget-2"
             },
@@ -180,7 +180,7 @@
             "type": 5
         },
         {
-            "comment": "Hidding DockWidget-6",
+            "comment": "Hiding DockWidget-6",
             "params": {
                 "dockWidgetName": "DockWidget-6"
             },
diff --git a/tests/fuzzer/testcases/4.json b/tests/fuzzer/testcases/4.json
index 769d6646..bf2d5956 100644
--- a/tests/fuzzer/testcases/4.json
+++ b/tests/fuzzer/testcases/4.json
@@ -97,7 +97,7 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
diff --git a/tests/fuzzer/testcases/6.json b/tests/fuzzer/testcases/6.json
index 2c8c1664..4bd6f7f9 100644
--- a/tests/fuzzer/testcases/6.json
+++ b/tests/fuzzer/testcases/6.json
@@ -90,14 +90,14 @@
             "type": 4
         },
         {
-            "comment": "Hidding DockWidget-1",
+            "comment": "Hiding DockWidget-1",
             "params": {
                 "dockWidgetName": "DockWidget-1"
             },
             "type": 2
         },
         {
-            "comment": "Hidding DockWidget-3",
+            "comment": "Hiding DockWidget-3",
             "params": {
                 "dockWidgetName": "DockWidget-3"
             },
diff --git a/tests/tst_docks.cpp b/tests/tst_docks.cpp
index ad5f552c..cb431c04 100644
--- a/tests/tst_docks.cpp
+++ b/tests/tst_docks.cpp
@@ -909,7 +909,7 @@ void TestDocks::tst_complex()
 void TestDocks::tst_hoverShowsDropIndicators()
 {
     // For QtQuick on Windows, there was a bug where drop indicators wouldn't be shown if MainWindowBase
-    // wan't the root item.
+    // wasn't the root item.
 
     EnsureTopLevelsDeleted e;
     QQmlApplicationEngine engine(":/main2.qml");
@@ -1984,7 +1984,7 @@ void TestDocks::tst_availableLengthForOrientation()
 void TestDocks::tst_closeShowWhenNoCentralFrame()
 {
     EnsureTopLevelsDeleted e;
-    // Tests a crash I got when hidding and showing and no central frame
+    // Tests a crash I got when hiding and showing and no central frame
 
     auto m = createMainWindow(QSize(800, 500), MainWindowOption_None); // Remove central frame
     QPointer<DockWidgetBase> dock1 = createDockWidget("1", new QPushButton("1"));
@@ -2816,7 +2816,7 @@ void TestDocks::tst_dockWindowWithTwoSideBySideFramesIntoRight()
     auto fw2 = createFloatingWindow();
     fw2->move(fw->x() + fw->width() + 100, fw->y());
 
-    dragFloatingWindowTo(fw, fw2->dropArea(), DropIndicatorOverlayInterface::DropLocation_Right); // Outter right instead of Left
+    dragFloatingWindowTo(fw, fw2->dropArea(), DropIndicatorOverlayInterface::DropLocation_Right); // Outer right instead of Left
     QCOMPARE(fw2->frames().size(), 3);
     QVERIFY(fw2->dropArea()->checkSanity());
 
@@ -4974,7 +4974,7 @@ void TestDocks::tst_floatingWindowDeleted()
 {
     // Tests a case where the empty floating dock widget wouldn't be deleted
     // Doesn't repro QTBUG-83030 unfortunately, as we already have an event loop running
-    // but let's leave this here nontheless
+    // but let's leave this here nonetheless
     class MyMainWindow : public KDDockWidgets::MainWindow {
     public:
 
@@ -5463,8 +5463,8 @@ void TestDocks::tst_maximumSizePolicy()
     auto oldFw2 = dock1->window();
 
 
-    const int tollerance = 50;
-    QVERIFY(dock1->window()->height() <= maxHeight + tollerance); // +tollerance as the floating window is a bit bigger, due to margins etc.
+    const int tolerance = 50;
+    QVERIFY(dock1->window()->height() <= maxHeight + tolerance); // +tolerance as the floating window is a bit bigger, due to margins etc.
     QVERIFY(dock1->height() <= maxHeight);
 
     auto m1 = createMainWindow();
@@ -5478,7 +5478,7 @@ void TestDocks::tst_maximumSizePolicy()
     {
         WindowBeingDragged wbd1(dock1->floatingWindow());
         const QRect highlightRect = m1->multiSplitter()->rectForDrop(&wbd1, Location_OnBottom, nullptr);
-        QVERIFY(highlightRect.height() <= maxHeight + tollerance);
+        QVERIFY(highlightRect.height() <= maxHeight + tolerance);
     }
 
     // Now drop it, and check too
diff --git a/tests/tst_multisplitter.cpp b/tests/tst_multisplitter.cpp
index 91caa876..e4878707 100644
--- a/tests/tst_multisplitter.cpp
+++ b/tests/tst_multisplitter.cpp
@@ -1458,7 +1458,7 @@ void TestMultiSplitter::tst_resizeViaSeparator3()
     ItemBoxContainer::insertItemRelativeTo(item3, item1, Location_OnRight);
     ItemBoxContainer::insertItemRelativeTo(item4, item1, Location_OnBottom);
 
-    // Make some room, so each item has enough space to shrink without hitting constriants
+    // Make some room, so each item has enough space to shrink without hitting constraints
     root->setSize_recursive(QSize(1000, 4000));
 
     // Our horizontal separator
@@ -1774,7 +1774,7 @@ void TestMultiSplitter::tst_requestEqualSize()
 
         {
             // Let's put the separator further right manually, then try again:
-            // (Can't use ItemBoxContainer::requstSeparatorMove() as it respects max-size constriants
+            // (Can't use ItemBoxContainer::requstSeparatorMove() as it respects max-size constraints
             item1->m_sizingInfo.incrementLength(20, Qt::Horizontal);
             item2->m_sizingInfo.incrementLength(-20, Qt::Horizontal);
             root->positionItems();