Author: Rajesh Taneja
MDL-30817 activity_completion: Fixed title and alt string (on checkbox) to have module name prefixed
http://git.moodle.org/gw?p=moodle.git;a=commit;h=9e4baaf96ff5291b4b990417ea3c57ad2498ee6d
http://github.com/moodle/moodle/commit/9e4baaf96ff5291b4b990417ea3c57ad2498ee6d
+ 2.3 en [completion-alt-auto-n,core_completion]
+ 2.3 en [completion-alt-auto-y,core_completion]
+ 2.3 en [completion-alt-manual-n,core_completion]
+ 2.3 en [completion-alt-manual-y,core_completion]
+ 2.3 en [completion-title-manual-n,core_completion]
+ 2.3 en [completion-title-manual-y,core_completion]