It's E_BEFORECLOSE not E_CLOSING

Change-Id: Ia53f9aa8bb3c7fd1dd5c0190624a667b65996ca2

framework/source/fwi/threadhelp/transactionmanager.cxx

@@ -49,7 +49,7 @@ TransactionManager::~TransactionManager()
 
 /*-****************************************************************************************************
     @short      set new working mode
-    @descr      These implementation knows for states of working: E_INIT, E_WORK, E_CLOSING, E_CLOSE
+    @descr      These implementation knows for states of working: E_INIT, E_WORK, E_BEFORECLOSE, E_CLOSE
                 You can step during this ones only from the left to the right side and start at left side again!
                 (This is necessary e.g. for refcounted objects!)
                 This call will block till all current existing transactions was finished.