Author: Tim Hunt
MDL-47494 ddmarker: Minor coding style clean-up. #6859
http://git.moodle.org/gw?p=moodle.git;a=commit;h=7baa445fbe6f4512754533efc0dfbd8506198f4f
http://github.com/moodle/moodle/commit/7baa445fbe6f4512754533efc0dfbd8506198f4f
- 3.0 en [previewarea,qtype_ddmarker]