diff --git a/phpBB/includes/datetime.php b/phpBB/includes/datetime.php
index 745c3372f1..ec2cb3f471 100644
--- a/phpBB/includes/datetime.php
+++ b/phpBB/includes/datetime.php
@@ -2,9 +2,8 @@
 /**
 *
 * @package phpBB3
-* @version $Id$
-* @copyright (c) 2010 phpBB Group
-* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
 */
 
 /**
@@ -84,10 +83,12 @@ class phpbb_datetime extends DateTime
 
 		if ($relative)
 		{
-			// Check the delta is less than or equal to 1 hour
-			// and the delta not more than a minute in the past
-			// and the delta is either greater than -5 seconds or timestamp and current time are of the same minute (they must be in the same hour already)
-			// finally check that relative dates are supported by the language pack
+			/**
+			* Check the delta is less than or equal to 1 hour
+			* and the delta not more than a minute in the past
+			* and the delta is either greater than -5 seconds or timestamp and current time are of the same minute (they must be in the same hour already)
+			* finally check that relative dates are supported by the language pack
+			*/
 			if ($delta <= 3600 && $delta > -60 && ($delta >= -5 || (($now_ts / 60) % 60) == (($timestamp / 60) % 60)) && isset($this->user->lang['datetime']['AGO']))
 			{
 				return $this->user->lang(array('datetime', 'AGO'), max(0, (int) floor($delta / 60)));