fixed default value

roundcube/roundcubemail-1.2.2/plugins/authres_status/config.inc.php

 //
 //$config['show_statuses'] = authres_status::STATUS_ALL & ~authres_status::STATUS_NOSIG;
 
-//$config['trusted_mtas'] = array('mail.rthoni.com');
+//$config['trusted_mtas'] = array('mail.example.com');
 $config['dont_override'][] = 'trusted_mtas';
 $config['dont_override'][] = 'use_fallback_verifier';
 $config['dont_override'][] = 'show_statuses';