diff --git a/application/config/email.php b/application/config/email.php
index 905cf010..0f70a35d 100644
--- a/application/config/email.php
+++ b/application/config/email.php
@@ -7,11 +7,8 @@
 $config['useragent'] = 'Easy!Appointments';
 $config['protocol'] = 'mail'; // or 'smtp'
 $config['mailtype'] = 'html'; // or 'text'
-
 // $config['smtp_debug'] = '0'; // or '1'
-// $config['smtp_auth'] = TRUE; //or FALSE for anonymous relay NOTE: DONT USE QUOTES ' !
-
-// $config['smtp_host'] = '';
+// $config['smtp_auth'] = TRUE; //or FALSE for anonymous relay.
 // $config['smtp_host'] = '';
 // $config['smtp_user'] = '';
 // $config['smtp_pass'] = '';