Git commits in Moodle 2.2.7 by Amy Groshek

commit ad50eae794bf89191fbdc3165c9c3b45081849ed
Author: Amy Groshek <amygroshek@gmail.com>
Date:   Wed, 14 Nov 2012 09:44:42 +0800
Tag:    v2.2.7

MDL-36540 - Survey language pack typo