From 2f4950828ec241e8cbdcf13090c2582a6fa620cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Mon, 20 Jun 2016 10:46:51 +0200
Subject: [PATCH] Update referrer <meta> to match current standards
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Michal Čihař <michal@cihar.com>
---
 libraries/Header.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Header.php b/libraries/Header.php
index c20dfeb35c..93d05ca4bf 100644
--- a/libraries/Header.php
+++ b/libraries/Header.php
@@ -639,7 +639,7 @@ class Header
     private function _getMetaTags()
     {
         $retval  = '<meta charset="utf-8" />';
-        $retval .= '<meta name="referrer" content="none" />';
+        $retval .= '<meta name="referrer" content="no-referrer" />';
         $retval .= '<meta name="robots" content="noindex,nofollow" />';
         $retval .= '<meta http-equiv="X-UA-Compatible" content="IE=Edge">';
         if (! $GLOBALS['cfg']['AllowThirdPartyFraming']) {