From 877fc06c2a8512b2dba82d549144474768483229 Mon Sep 17 00:00:00 2001
From: Marc Delisle <marc@infomarc.info>
Date: Mon, 27 Jul 2015 17:11:04 -0400
Subject: [PATCH] Complete type definition

Signed-off-by: Marc Delisle <marc@infomarc.info>
---
 libraries/config/FormDisplay.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/config/FormDisplay.class.php b/libraries/config/FormDisplay.class.php
index 725a2ad47c..94465107f0 100644
--- a/libraries/config/FormDisplay.class.php
+++ b/libraries/config/FormDisplay.class.php
@@ -75,7 +75,7 @@ class FormDisplay
 
     /**
      * Dictionary with user preferences keys
-     * @var array
+     * @var array|null
      */
     private $_userprefsKeys;