diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php
index ab12b70..af1fdb9 100644
--- a/system/helpers/email_helper.php
+++ b/system/helpers/email_helper.php
@@ -1,62 +1,62 @@
-<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * CodeIgniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		ExpressionEngine Dev Team
- * @copyright	Copyright (c) 2008, EllisLab, Inc.
- * @license		http://codeigniter.com/user_guide/license.html
- * @link		http://codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * CodeIgniter Email Helpers
- *
- * @package		CodeIgniter
- * @subpackage	Helpers
- * @category	Helpers
- * @author		ExpressionEngine Dev Team
- * @link		http://codeigniter.com/user_guide/helpers/email_helper.html
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * Validate email address
- *
- * @access	public
- * @return	bool
- */	
-if ( ! function_exists('valid_email'))
-{
-	function valid_email($address)
-	{
-		return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
-	}
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * Send an email
- *
- * @access	public
- * @return	bool
- */	
-if ( ! function_exists('send_email'))
-{
-	function send_email($recipient, $subject = 'Test email', $message = 'Hello World')
-	{
-		return mail($recipient, $subject, $message);
-	}
-}
-
-
-/* End of file email_helper.php */
+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Email Helpers
+ *
+ * @package		CodeIgniter
+ * @subpackage	Helpers
+ * @category	Helpers
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/helpers/email_helper.html
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Validate email address
+ *
+ * @access	public
+ * @return	bool
+ */	
+if ( ! function_exists('valid_email'))
+{
+	function valid_email($address)
+	{
+		return ( ! preg_match("/^([a-z0-9\+_\-]+)(\.[a-z0-9\+_\-]+)*@([a-z0-9\-]+\.)+[a-z]{2,6}$/ix", $address)) ? FALSE : TRUE;
+	}
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Send an email
+ *
+ * @access	public
+ * @return	bool
+ */	
+if ( ! function_exists('send_email'))
+{
+	function send_email($recipient, $subject = 'Test email', $message = 'Hello World')
+	{
+		return mail($recipient, $subject, $message);
+	}
+}
+
+
+/* End of file email_helper.php */
 /* Location: ./system/helpers/email_helper.php */
\ No newline at end of file