From 47ee34d1c3a0ad6455d7bfb4d10d363120b80c5a Mon Sep 17 00:00:00 2001
From: Thomas Gelf <thomas@gelf.net>
Date: Mon, 10 Jul 2017 20:08:39 +0200
Subject: [PATCH] Util: cosmetics

---
 library/Director/Util.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/library/Director/Util.php b/library/Director/Util.php
index dd22cfd0..1b6f512f 100644
--- a/library/Director/Util.php
+++ b/library/Director/Util.php
@@ -155,12 +155,12 @@ class Util
 
     public static function addDbResourceFormElement(QuickForm $form, $name)
     {
-        return self::addResourceFormElement($form, $name, 'db');
+        static::addResourceFormElement($form, $name, 'db');
     }
 
     public static function addLdapResourceFormElement(QuickForm $form, $name)
     {
-        return self::addResourceFormElement($form, $name, 'ldap');
+        static::addResourceFormElement($form, $name, 'ldap');
     }
 
     protected static function addResourceFormElement(QuickForm $form, $name, $type)