Developer credits
Git commits in Moodle 3.1.0 by Luca Bösch
commit 2c13bbba2b1c0b7cd702de12a222a1a9b36fd552 Author: Luca Bösch <luca.boesch@bfh.ch> Date: Mon, 18 Jan 2016 15:31:49 +0800 Tag: v3.1.0-beta MDL-37739 mod_wiki: Wiki ToC header href remove square double brackets.