Fix CS error

Author: ADmad

phpcs.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <ruleset name="CakePHP Api Docs">
-    <config name="installed_paths" value="../../cakephp/cakephp-codesniffer" />
-
     <rule ref="CakePHP" />
+
+    <file>src/</file>
 </ruleset>

src/Twig/Extension/ReflectionExtension.php

@@ -64,7 +64,7 @@ public function getFilters()
                         '/, \(/',
                         '/^\((.*)\)$/',
                         '/(?<=[(<|&])\\\\/',
-                        '/^\\\\/'
+                        '/^\\\\/',
                     ],
                     ['${1}', '<', '>', ', ', ', ', '${1}', '', ''],
                     (string)$type