Developer credits
Git commits in Moodle 2.0.x by Paul Vaughan
commit 43fa1451374e226921a51d6542f611c63c946813 Author: Paul Vaughan <tenaciousp@vaughany.com> Date: Mon, 10 Jan 2011 04:33:19 +0800 Tag: v2.0.2 course/lib MDL-24984 - fix lack of spacing on category list