minor change

src/main/java/fr/soleil/comete/swt/Button.java

@@ -225,7 +225,7 @@ public class Button extends CometeComposite<org.eclipse.swt.widgets.Button> impl
         display.dispose();
         System.exit(0);
     }
-    Z
+
     @Override
     public void mouseDoubleClick(MouseEvent arg0) {
         fireActionPerformed(new EventObject(this));