From 4a464dd336d9678bc4c4cea13da698fee68042b0 Mon Sep 17 00:00:00 2001
From: sephster <andrew@noexceptions.io>
Date: Mon, 17 Sep 2018 12:49:37 +0100
Subject: [PATCH] Fix coding standard issue

---
 src/Grant/AuthCodeGrant.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Grant/AuthCodeGrant.php b/src/Grant/AuthCodeGrant.php
index de19e8d1..0514137d 100644
--- a/src/Grant/AuthCodeGrant.php
+++ b/src/Grant/AuthCodeGrant.php
@@ -297,7 +297,9 @@ class AuthCodeGrant extends AbstractAuthorizeGrant
                 throw OAuthServerException::invalidRequest(
                     'code_challenge_method',
                     'Code challenge method must be one of ' . implode(', ', array_map(
-                        function ($method) { return '`' . $method . '`'; },
+                        function ($method) {
+                            return '`' . $method . '`';
+                        },
                         array_keys($this->codeChallengeVerifiers)
                     ))
                 );