Git commits in Moodle 3.2.x by Darren Cocco

commit c2465fa0e38fbf296cbaf222cbec3c98567d6d04
Author: Darren Cocco <darren.cocco@surgeons.org>
Date:   Wed, 15 Mar 2017 08:25:41 +0800
Tag:    v3.2.3

MDL-58264 quiz: removed additional = symbol