Author: Bas Brands
MDL-64170 block myoverview: change title string to course
change language string for Sort by "Title" to "Course"
http://git.moodle.org/gw?p=moodle.git;a=commit;h=224567a0f20c2218a91d097ec9f5a763f24daa84
http://github.com/moodle/moodle/commit/224567a0f20c2218a91d097ec9f5a763f24daa84
+ 3.6 en [title,block_myoverview]