--- a/browser/components/migration/FirefoxProfileMigrator.js
+++ b/browser/components/migration/FirefoxProfileMigrator.js
@@ -1,11 +1,11 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
- * vim: sw=2 ts=2 sts=2 et */
- /* This Source Code Form is subject to the terms of the Mozilla Public
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sw=2 ts=2 sts=2 et */
+/* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 "use strict";
 
 /*
  * Migrates from a Firefox profile in a lossy manner in order to clean up a
  * user's profile.  Data is only migrated where the benefits outweigh the