Removed obsolete Qt2's TQList/TQListIterator classes and replaced

with TQt3's TQPtrList/TQPtrListIterator ones.

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

kdirstat/kcleanupcollection.cpp

@@ -23,9 +23,9 @@ KCleanupCollection::KCleanupCollection( TDEActionCollection * actionCollection )
 {
     /**
      * All cleanups beloningt to this collection are stored in two separate TQt
-     * collections, a TQList and a TQDict. Make _one_ of them manage the cleanup
+     * collections, a TQPtrList and a TQDict. Make _one_ of them manage the cleanup
      * objects, i.e. have them clear the KCleanup objects upon deleting. The
-     * TQList is the master collection, the TQDict the slave.
+     * TQPtrList is the master collection, the TQDict the slave.
      **/
     
     _cleanupList.setAutoDelete( true  );