Fix FTBFS due to accidental double quote duplication

kbabel/catalogmanager/catalogmanagerview.cpp

@@ -2532,7 +2532,7 @@ void CatalogManagerView::contentsMouseMoveEvent(TQMouseEvent* event)
                uri.append(TQUriDrag::localFileToUri(item->potFile()));
 
             TQUriDrag* drag = new TQUriDrag(uri,this);
-            TQPixmap icon=TDEGlobal::iconLoader()->loadIcon(""text-plain",TDEIcon::Desktop);
+            TQPixmap icon=TDEGlobal::iconLoader()->loadIcon("text-plain",TDEIcon::Desktop);
             drag->setPixmap(icon,TQPoint(icon.width()/2,icon.height()/2));
             drag->drag();
          }