diff --git a/mod/forum/discuss.php b/mod/forum/discuss.php
index 853d78f8cf3..9a3260a4dc3 100644
--- a/mod/forum/discuss.php
+++ b/mod/forum/discuss.php
@@ -6,12 +6,12 @@
     require_once("../../config.php");
     require_once("lib.php");
 
-    $d = required_param('d',PARAM_INT);       // Discussion ID
-    $parent = optional_param('parent',0,PARAM_INT); // If set, then display this post and all children.
-    $mode = optional_param('mode',0,PARAM_INT);   // If set, changes the layout of the thread
-    $move = optional_param('move',0,PARAM_INT);   // If set, moves this discussion to another forum
-    $mark = optional_param('mark',0,PARAM_INT);   // Used for tracking read posts if user initiated.
-    $postid = optional_param('postid',0,PARAM_INT); // Used for tracking read posts if user initiated.
+    $d      = required_param('d', PARAM_INT);         // Discussion ID
+    $parent = optional_param('parent', 0, PARAM_INT); // If set, then display this post and all children.
+    $mode   = optional_param('mode', 0, PARAM_INT);   // If set, changes the layout of the thread
+    $move   = optional_param('move', 0, PARAM_INT);   // If set, moves this discussion to another forum
+    $mark   = optional_param('mark', 0, PARAM_INT);   // Used for tracking read posts if user initiated.
+    $postid = optional_param('postid', 0, PARAM_INT); // Used for tracking read posts if user initiated.
 
     if (! $discussion = get_record("forum_discussions", "id", $d)) {
         error("Discussion ID was incorrect or no longer exists");
@@ -214,7 +214,6 @@
         notify(get_string("discussionmoved", "forum", format_string($forum->name,true)));
     }
 
-
 /// Print the actual discussion
 
     forum_print_discussion($course, $forum, $discussion, $post, $displaymode, $canreply);