From aba3f4f3baa7afa75571c6de29f196e5733edced Mon Sep 17 00:00:00 2001
From: Andrew Nicols <andrew@nicols.co.uk>
Date: Fri, 16 Oct 2015 11:28:06 +0800
Subject: [PATCH] MDL-50647 groups: Documentation fix

---
 group/overview.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/group/overview.php b/group/overview.php
index c72477e7365..78262e5e622 100644
--- a/group/overview.php
+++ b/group/overview.php
@@ -79,7 +79,8 @@ $members = array();
 foreach ($groupings as $grouping) {
     $members[$grouping->id] = array();
 }
-$members[OVERVIEW_GROUPING_GROUP_NO_GROUPING] = array(); //groups not in a grouping
+// Groups not in a grouping.
+$members[OVERVIEW_GROUPING_GROUP_NO_GROUPING] = array();
 
 // Get all groups
 $groups = $DB->get_records('groups', array('courseid'=>$courseid), 'name');