Remove access description lines and cleanup the file and email helpers
diff --git a/system/helpers/email_helper.php b/system/helpers/email_helper.php
index b87bce6..497625c 100644
--- a/system/helpers/email_helper.php
+++ b/system/helpers/email_helper.php
@@ -25,8 +25,6 @@
  * @filesource
  */
 
-// ------------------------------------------------------------------------
-
 /**
  * CodeIgniter Email Helpers
  *
@@ -42,7 +40,7 @@
 /**
  * Validate email address
  *
- * @access	public
+ * @param	string
  * @return	bool
  */
 if ( ! function_exists('valid_email'))
@@ -58,7 +56,9 @@
 /**
  * Send an email
  *
- * @access	public
+ * @param	string
+ * @param	string
+ * @param	string
  * @return	bool
  */
 if ( ! function_exists('send_email'))
@@ -70,4 +70,4 @@
 }
 
 /* End of file email_helper.php */
-/* Location: ./system/helpers/email_helper.php */
+/* Location: ./system/helpers/email_helper.php */
\ No newline at end of file