From 40577052fe1497c74c881b1163ef898e56b9889e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Tue, 6 Jun 2017 09:52:59 +0200
Subject: [PATCH] Add reference to configuration option
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Signed-off-by: Michal Čihař <michal@cihar.com>
---
 doc/config.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/config.rst b/doc/config.rst
index 81b6dd7dc4..b71365640f 100644
--- a/doc/config.rst
+++ b/doc/config.rst
@@ -869,7 +869,7 @@ Server connection settings
     .. note::
 
         For auto-upgrade functionality to work, your
-        ``$cfg['Servers'][$i]['controluser']`` must have ALTER privilege on
+        :config:option:`$cfg['Servers'][$i]['controluser']` must have ALTER privilege on
         ``phpmyadmin`` database. See the `MySQL documentation for GRANT
         <https://dev.mysql.com/doc/refman/5.7/en/grant.html>`_ on how to
         ``GRANT`` privileges to a user.