From 7e8500eea1e53b1de0e0f70400664afa442cd08d Mon Sep 17 00:00:00 2001
From: Gerrit Uitslag <klapinklapin@gmail.com>
Date: Thu, 2 Oct 2014 14:55:24 +0200
Subject: PHPDocs and some improvements

---
 inc/auth.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'inc/auth.php')

diff --git a/inc/auth.php b/inc/auth.php
index 3a6a2f65a..0342de7be 100644
--- a/inc/auth.php
+++ b/inc/auth.php
@@ -283,7 +283,7 @@ function auth_login($user, $pass, $sticky = false, $silent = false) {
  * @author Andreas Gohr <andi@splitbrain.org>
  *
  * @param  string $token The authentication token
- * @return boolean true (or will exit on failure)
+ * @return boolean|null true (or will exit on failure)
  */
 function auth_validateToken($token) {
     if(!$token || $token != $_SESSION[DOKU_COOKIE]['auth']['token']) {
-- 
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