minor change

src/query_window.vala

@@ -117,6 +117,8 @@ namespace Sernatur {
 		 * Initialize what is needed for this window
 		 */
 		public void initialize () {
+			this.set_title ("Test");
+
 			list_store = new Gtk.ListStore (Column.N_COLUMNS,
 				typeof (string),
 				typeof (uint));