diff --git a/application/config/constants.php b/application/config/constants.php
index fce1013..d22d296 100644
--- a/application/config/constants.php
+++ b/application/config/constants.php
@@ -1,13 +1,13 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
  * An open source application development framework for PHP 5.2.4 or newer
  *
  * NOTICE OF LICENSE
- * 
+ *
  * Licensed under the Academic Free License version 3.0
- * 
+ *
  * This source file is subject to the Academic Free License (AFL 3.0) that is
  * bundled with this package in the files license_afl.txt / license_afl.rst.
  * It is also available through the world wide web at this URL:
@@ -66,8 +66,8 @@
 | Display Debug backtrace
 |--------------------------------------------------------------------------
 |
-| If set to TRUE, a backtrace will be displayed along with php errors. If 
-| error_reporting is disabled, the backtrace will not display, regardless 
+| If set to TRUE, a backtrace will be displayed along with php errors. If
+| error_reporting is disabled, the backtrace will not display, regardless
 | of this setting
 |
 */