Better csrf_token name

Author: helmo

interface/web/login/otp.php

@@ -190,7 +190,7 @@ function finish_2fa_success($msg = '') {
 
 
 //* SET csrf token
-$csrf_token = $app->auth->csrf_token_get('language_edit');
+$csrf_token = $app->auth->csrf_token_get('otp');
 $app->tpl->setVar('_csrf_id',$csrf_token['csrf_id']);
 $app->tpl->setVar('_csrf_key',$csrf_token['csrf_key']);
 #$app->tpl->setVar('msg', print_r($_SESSION['otp'], 1));