Fixup wording for unregistered email rejection config

include/staff/settings-emails.inc.php

@@ -118,10 +118,10 @@ if(!defined('OSTADMININC') || !$thisstaff || !$thisstaff->isAdmin() || !$config)
             </td>
         </tr>
         <tr>
-            <td width="180">Accept Unregistered Email:</td>
+            <td width="180">Accept All Emails:</td>
             <td><input type="checkbox" name="accept_unregistered_email" <?php
     echo $config['accept_unregistered_email'] ? 'checked="checked"' : ''; ?>/>
-            Allow emailed tickets from clients without an account
+            Accept email from unknown Clients
         </tr>
         <tr>
             <td width="180">Accept Email Collaborators:</td>