From ba2a3eb499330f6687664320eb5c73cb923c993f Mon Sep 17 00:00:00 2001
From: Mark Nelson <markn@moodle.com>
Date: Wed, 24 Jul 2013 15:16:24 +0800
Subject: [PATCH] Removed underscore from variable name

---
 element/grade/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/element/grade/lib.php b/element/grade/lib.php
index 891a1bb..1ae8e9d 100644
--- a/element/grade/lib.php
+++ b/element/grade/lib.php
@@ -184,7 +184,7 @@ class customcert_element_grade extends customcert_element_base {
                     $mod->courseid = $COURSE->id;
                     $instance = $DB->get_record($mod->modname, array('id' => $mod->instance));
                     // Get the grade items for this activity.
-                    if ($grade_items = grade_get_grade_items_for_activity($mod)) {
+                    if ($gradeitems = grade_get_grade_items_for_activity($mod)) {
                         $moditem = grade_get_grades($COURSE->id, 'mod', $mod->modname, $mod->instance);
                         $gradeitem = reset($moditem->items);
                         if (isset($gradeitem->grademax)) {