Change log correction

Author: gerdwagner

sql12/core/doc/changes.txt

@@ -6,7 +6,7 @@ Not yet released, available in our GIT repository, snapshots and future releases
 
 Enhancements:
 
-Pull request: https://github.com/squirrel-sql-client/squirrel-sql-code/pull/51
+#433 | Pull request: https://github.com/squirrel-sql-client/squirrel-sql-code/pull/51
   To change the statement separator during SQL execution, use the following command on a separate line:
   --#SET TERMINATOR <separator>
   This command does not change the separator permanently but for a single SQL execution only.