diff --git a/mod/forum/lib.php b/mod/forum/lib.php
index 64ff2117473..0c82bb995cd 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -5343,10 +5343,10 @@ function forum_print_latest_discussions($course, $forum, $maxdiscussions = -1, $
 
     foreach ($discussions as $discussion) {
         if ($forum->type == 'qanda' && !has_capability('mod/forum:viewqandawithoutposting', $context) &&
-            !forum_user_has_posted($forum->id,$discussion->discussion, $USER->id)) {
+            !forum_user_has_posted($forum->id, $discussion->discussion, $USER->id)) {
             $canviewparticipants = false;
         }
-        
+
         if (!empty($replies[$discussion->discussion])) {
             $discussion->replies = $replies[$discussion->discussion]->replies;
             $discussion->lastpostid = $replies[$discussion->discussion]->lastpostid;