Author: David Mudrak
Fixed trivial typo in enrolment string
http://git.moodle.org/gw?p=moodle.git;a=commit;h=416b3d811025ae22e5576aedebf3773c1031a4c5
http://github.com/moodle/moodle/commit/416b3d811025ae22e5576aedebf3773c1031a4c5
+ 2.0 en [extremovedaction_help,core_enrol]