Author: Tony Butler
MDL-56345 assignfeedback_editpdf: Use correct strings for tool alt text
http://git.moodle.org/gw?p=moodle.git;a=commit;h=f83d4ceb245bf8c775dc55563917bf43a9ffde55
http://github.com/moodle/moodle/commit/f83d4ceb245bf8c775dc55563917bf43a9ffde55
+ 3.0 en [drag,assignfeedback_editpdf]