Added a comma after ‘as’ entry in allowed attributes array in HeadLink

gszy · gszy · commit 2ff736fd4f15 · 2017-09-15T07:15:20.000+02:00
diff --git a/src/Helper/HeadLink.php b/src/Helper/HeadLink.php
@@ -52,7 +52,7 @@ class HeadLink extends Placeholder\Container\AbstractStandalone
         'itemprop',
         'crossorigin',
         'integrity',
-        'as'
+        'as',
     ];
 
     /**
