Merge pull request #2 from andyeades/patch-1

Update SyntaxHighlighter.php

Author: JaJuMa

Block/Adminhtml/SyntaxHighlighter/SyntaxHighlighter.php

@@ -64,7 +64,7 @@ public function __construct(
         LoggerInterface $logger,
         array $data = [],
         ?JsonHelper $jsonHelper = null,
-        ?DirectoryHelper $directoryHelper = null,
+        ?DirectoryHelper $directoryHelper = null
     ) {
         parent::__construct(
             $context,