grabHelper: Use a mode: js header

This brings us into consistency with the rest of the modelines

https://bugzilla.gnome.org/show_bug.cgi?id=693975

diff --git a/js/ui/grabHelper.js b/js/ui/grabHelper.js
index 50effdb67bd05ebf44916c67d7c389719840294a..0c0e190d5e48a89158542eeb7dee3a627a075318 100644 (file)
--- a/js/ui/grabHelper.js
+++ b/js/ui/grabHelper.js
@@ -1,4 +1,4 @@
-/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
 
 const Clutter = imports.gi.Clutter;
 const Gtk = imports.gi.Gtk;