diff --git a/mod/forum/lib.php b/mod/forum/lib.php
index f2cad00750d..64c56a2ba1f 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -4483,7 +4483,7 @@ function forum_user_can_post_discussion($forum, $currentgroup=null, $unused=-1,
     if (!has_capability($capname, $context)) {
         return false;
     }
-    
+
     if ($forum->type == 'single') {
         return false;
     }