diff --git a/plugins/rssplugin/rss2array.inc.php b/plugins/rssplugin/rss2array.inc.php
index 4ff4437..2b92d1c 100644
--- a/plugins/rssplugin/rss2array.inc.php
+++ b/plugins/rssplugin/rss2array.inc.php
@@ -1,11 +1,11 @@
-<?
+<?php
 
 /*
  * The contents of this file are subject to the KnowledgeTree Public
  * License Version 1.1.2 ("License"); You may not use this file except in
  * compliance with the License. You may obtain a copy of the License at
  * http://www.knowledgetree.com/KPL
- * 
+ *
  * Software distributed under the License is distributed on an "AS IS"
  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
  * See the License for the specific language governing rights and
@@ -16,9 +16,9 @@
  *    (ii) the KnowledgeTree copyright notice
  * in the same form as they appear in the distribution.  See the License for
  * requirements.
- * 
+ *
  * The Original Code is: KnowledgeTree Open Source
- * 
+ *
  * The Initial Developer of the Original Code is The Jam Warehouse Software
  * (Pty) Ltd, trading as KnowledgeTree.
  * Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
@@ -27,7 +27,7 @@
  * Contributor( s): ______________________________________
  *
  */
-    
+
 
     #
     # global vars
@@ -54,10 +54,10 @@
         #
 
         if(preg_match("/^http:\/\/([^\/]+)(.*)$/", $url, $matches)){
-			
+
             $host = $matches[1];
             $uri = $matches[2];
-            $hostSplit = explode(':', $host);            
+            $hostSplit = explode(':', $host);
             if(isset($hostSplit[1])){
             	$port = $hostSplit[1];
 				$host = $hostSplit[0];
@@ -197,7 +197,7 @@
         return $rss2array_globals;
 
     }
-    
+
     function rss2arrayBlock($xml){
 
         global $rss2array_globals;
@@ -207,7 +207,7 @@
         #
 
         $rss2array_globals = array();
-      
+
 
         #
         # create the parser