Switch to PSR-2 standard

Author: DivineOmega

phpcs.xml

@@ -5,8 +5,8 @@
          xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
          xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
     <description>PHPCS</description>
-    <!--<exclude-pattern>path/to/exclude/*</exclude-pattern>-->
-    <rule ref="./vendor/mediact/coding-standard/src/MediaCT"/>
+
+    <rule ref="PSR2" />
 
     <rule ref="Generic.NamingConventions.CamelCapsFunctionName.NotCamelCaps">
         <exclude-pattern>tests/Fixture/functions.php</exclude-pattern>