Developer credits
Git commits in Moodle 2.8.6 by Andreas Grabs
commit 6a7b2dd0cb9863d00080aa222daf3bf4d1777772 Author: Andreas Grabs <moodle@grabs-edv.de> Date: Mon, 27 Apr 2015 01:03:34 +0800 Tag: v2.8.6 MDL-49993 mod_feedback: Question auto numbers have no space between number and question