diff --git a/system/codeigniter/Compat.php b/system/codeigniter/Compat.php
index 1f01ca8..6478f08 100644
--- a/system/codeigniter/Compat.php
+++ b/system/codeigniter/Compat.php
@@ -1,4 +1,4 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 /**
  * CodeIgniter
  *
@@ -36,7 +36,7 @@
  * will generate errors when running under PHP 4
  *
  */
-if (! defined('E_STRICT'))
+if ( ! defined('E_STRICT'))
 {
 	define('E_STRICT', 2048);
 }
@@ -51,11 +51,11 @@
  * @param	string
  * @return	bool
  */
-if (! function_exists('ctype_digit'))
+if ( ! function_exists('ctype_digit'))
 {
 	function ctype_digit($str)
 	{
-		if (! is_string($str) OR $str == '')
+		if ( ! is_string($str) OR $str == '')
 		{
 			return FALSE;
 		}
@@ -76,11 +76,11 @@
  * @param	string
  * @return	bool
  */
-if (! function_exists('ctype_alnum'))
+if ( ! function_exists('ctype_alnum'))
 {
 	function ctype_alnum($str)
 	{
-		if (! is_string($str) OR $str == '')
+		if ( ! is_string($str) OR $str == '')
 		{
 			return FALSE;
 		}
@@ -91,6 +91,6 @@
 
 // --------------------------------------------------------------------
 
-
-/* End of file Compat.php */
+
+/* End of file Compat.php */
 /* Location: ./system/codeigniter/Compat.php */
\ No newline at end of file