Author: David Mudrak
MDL-28487 Fixed typo in media filter help string
http://git.moodle.org/gw?p=moodle.git;a=commit;h=3cddd60db7278bafaf8e3baeaa3cb62792d48602
http://github.com/moodle/moodle/commit/3cddd60db7278bafaf8e3baeaa3cb62792d48602
+ 2.1 en [flashvideo_help,filter_mediaplugin]