From 90bd4b1fc1454d53d268a92f4efc5b8b41dbbc8f Mon Sep 17 00:00:00 2001
From: Stefano Probst <senden9@gmail.com>
Date: Wed, 18 Jan 2017 16:42:11 +0100
Subject: [PATCH] Fix style in comment.

Add missing grave accent to fix the highlighting in the documentation.
---
 config/config.sample.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/config.sample.php b/config/config.sample.php
index 8b714a1763c..9abc89214a8 100644
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -538,7 +538,7 @@ $CONFIG = array(
  *
  * Supported values:
  *   - ``daily``
- *   - ``beta`
+ *   - ``beta``
  *   - ``stable``
  *   - ``production``
  */