From 99c835a63d806874e943273dfb0afa3465fe1d92 Mon Sep 17 00:00:00 2001
From: Valentin Popov <info@valentineus.link>
Date: Mon, 22 Oct 2018 03:14:31 +0400
Subject: Correction of implicit style errors

Signed-off-by: Valentin Popov <info@valentineus.link>
---
 externallib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'externallib.php')

diff --git a/externallib.php b/externallib.php
index 76697d0..c64fb84 100644
--- a/externallib.php
+++ b/externallib.php
@@ -24,7 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-require_once $CFG->libdir . '/externallib.php';
+require_once($CFG->libdir . '/externallib.php');
 
 /**
  * External functions.
-- 
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