Git commits in Moodle 3.0.3 by Luca Bösch

commit a6c941f06341be7fa5e3846bad3457ff650ed2e0
Author: Luca Bösch <luca.boesch@bfh.ch>
Date:   Mon, 18 Jan 2016 15:31:49 +0800
Tag:    v3.0.3

MDL-37739 mod_wiki: Wiki ToC header href remove square double brackets.