add unset DNS

clientarea.tpl

@@ -308,7 +308,7 @@
                                             <form method="post" action="clientarea.php?action=productdetails">
                                               <input type="hidden" name="id" value="{$serviceid}" />
                                               <input type="hidden" name="modop" value="custom" />
-                                              <input type="hidden" name="a" value="unssetDNSConfirm" />
+                                              <input type="hidden" name="a" value="unsetDNSConfirm" />
                                               <input type="hidden" name="d" value="{$subdomain.domain}" />
                                               <input type="hidden" name="s" value="{$subdomain.subdomain}" />
                                               <button title="DNS deaktivieren" type="submit" class="fabutton" style="background:none;padding:0px;border:none;">