Bug 1157290 - fix modeline in media/libstagefright/moz.build; r=me, DONTBUILD for comment-only fix

media/libstagefright/moz.build

@@ -1,4 +1,4 @@
-# /*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
 # vim: set filetype=python:
 # 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