Developer credits
Git commits in Moodle 3.5.5 by Felice Candilio
commit 64d7b8788890cee2273fd8930289f9825b786687 Author: Felice Candilio <felicemcc@gmail.com> Date: Thu, 31 Jan 2019 18:03:02 +0800 Tag: v3.5.5 MDL-64649 amd: Removing underscores from icons in [Roles/Groups] forms