Bring mouse icon into XDG compliance

(cherry picked from commit 9301439c5d)

khexedit/optiondialog.cc

@@ -256,7 +256,7 @@ void COptionDialog::setupCursorPage( void )
   TQString text;
   TQFrame *page = addPage( i18n("Cursor"),
     i18n("Cursor Behavior (only valid for editor)"),
-    BarIcon("mouse", TDEIcon::SizeMedium ) );
+    BarIcon("input-mouse", TDEIcon::SizeMedium ) );
   TQVBoxLayout *topLayout = new TQVBoxLayout( page, 0, spacingHint() );
 
   TQVButtonGroup *group = new TQVButtonGroup( i18n("Blinking"), page );