Removed obsolete Qt2's TQList/TQListIterator classes and replaced

with TQt3's TQPtrList/TQPtrListIterator ones.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

korganizer/eventarchiver.cpp

@@ -246,7 +246,7 @@ bool EventArchiver::isSubTreeComplete( const Todo *todo, const TQDate &limitDate
     return false;
   }
 
-  // This TQList is only to prevent infinit recursion
+  // This TQPtrList is only to prevent infinit recursion
   if ( checkedUids.contains( todo->uid() ) ) {
     // Probably will never happen, calendar.cpp checks for this
     kdWarning() << "To-do hierarchy loop detected!";