CVS commit by mlaurent: 

Fix gcc warning


  M +40 -40    accessibility.cpp   1.15


--- kdebase/kcontrol/accessibility/accessibility.cpp  #1.14:1.15
@@ -233,5 +233,5 @@ QString AccessibilityConfig::quickHelp()
          break;
    }
-   
+   return QString::null;
 }