fixes issue 688: windows no longer have titles

git-svn-id: http://svn.dmdirc.com/trunk@3242 00569f92-eb28-0410-84fd-f71c24880f

src/com/dmdirc/ui/swing/components/TextFrame.java

@@ -192,7 +192,7 @@ public abstract class TextFrame extends JInternalFrame implements Window,
             /** {@inheritDoc} */
             @Override
             public void run() {
-                TextFrame.this.setTitle(title);
+                TextFrame.super.setTitle(title);
             }
         });
     }