From 2f528ede5fc807e278026bc31155c1180d500698 Mon Sep 17 00:00:00 2001
From: Philipp Albrecht <info@uisa.ch>
Date: Fri, 8 Feb 2019 14:26:53 +0100
Subject: [PATCH] Remove space at end of line

---
 locallib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/locallib.php b/locallib.php
index 062c9c2c..0bec4c76 100644
--- a/locallib.php
+++ b/locallib.php
@@ -732,7 +732,7 @@ function mod_studentquiz_user_stats($cmid, $quantifiers, $userid, $aggregated) {
  * TODO: Refactor: There must be a better way to do this!
  */
 function mod_studentquiz_helper_attempt_stat_select() {
-    return "SELECT statspercategory.userid AS userid, 
+    return "SELECT statspercategory.userid AS userid,
                    -- Aggregate values over all categories in cm context.
                    -- Note: Max() of equals is faster than Sum() of groups.
                    -- See: https://dev.mysql.com/doc/refman/5.7/en/group-by-optimization.html.