MDL-64017 message_email: trailing whitespace fix

diff --git a/message/output/email/classes/task/send_email_task.php b/message/output/email/classes/task/send_email_task.php
index 141b4d2..306fade 100644 (file)
--- a/message/output/email/classes/task/send_email_task.php
+++ b/message/output/email/classes/task/send_email_task.php
@@ -133,7 +133,7 @@ class send_email_task extends scheduled_task {
         // isn't related to an actual group in a course. However, for
         // now this will have to do before 3.7 code freeze.
         // See related MDL-63814.
-        $sql = "SELECT DISTINCT mc.id, mc.name, c.id as courseid, c.fullname as coursename, g.id as groupid, 
+        $sql = "SELECT DISTINCT mc.id, mc.name, c.id as courseid, c.fullname as coursename, g.id as groupid,
                                 g.picture, g.hidepicture
                   FROM {message_conversations} mc
                   JOIN {groups} g