Git commits in Moodle 2.1.6 by Frederic Massart

commit c8caabdb1c98044dcc97807e96880886948cf04e
Author: Frederic Massart <fred@moodle.com>
Date:   Tue, 08 May 2012 13:53:51 +0800
Tag:    v2.1.6

MDL-32718 Fixed typo in column name