[svn-r7330] Purpose:

Update docs

Description:
    Update DDL for format change of unnamed datatypes.

doc/html/ddl.html

@@ -115,8 +115,7 @@ This section contains a brief explanation of the symbols used in the DDL.
 <unamed_datatype> ::= DATATYPE <unamed_type_name> { <datatype> }
 
 <unamed_type_name> ::= the assigned name for unamed type is in the form of 
-                       #oid1:oid2, where oid1 and oid2 are the object ids
-                       of the type
+                       #oid, where oid is the object id of the type
 
 <atomic_type> ::= <integer>  | <float>  | <time>      | <string> |
                   <bitfield> | <opaque> | <reference> | <enum>