From 8f53f488f13e53e44dc48778e8f51ec9f91352dd Mon Sep 17 00:00:00 2001
From: Rico Sonntag <mail@ricosonntag.de>
Date: Mon, 27 Aug 2018 20:04:49 +0200
Subject: Added PHP7 return types to methods according doc block (#1864)

---
 app/CommonMark/XrefExtension.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'app/CommonMark/XrefExtension.php')

diff --git a/app/CommonMark/XrefExtension.php b/app/CommonMark/XrefExtension.php
index fc0d52bbc1..891c256dfa 100644
--- a/app/CommonMark/XrefExtension.php
+++ b/app/CommonMark/XrefExtension.php
@@ -39,7 +39,7 @@ class XrefExtension extends Extension
     /**
      * @return array
      */
-    public function getInlineParsers()
+    public function getInlineParsers(): array
     {
         return [
             new XrefParser($this->tree),
@@ -49,7 +49,7 @@ class XrefExtension extends Extension
     /**
      * @return string
      */
-    public function getName()
+    public function getName(): string
     {
         return 'xref';
     }
-- 
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