APnutI/phpcs.xml

<?xml version="1.0"?>
<ruleset name="Slim PSR2">
 <!--
    Include all sniffs in the PEAR standard. Note that the
    path to the standard does not have to be specified as the
    PEAR standard exists inside the PHP_CodeSniffer install
    directory.
 -->
 <rule ref="PSR2"/>

 <!--
    Another useful example of changing sniff settings is
    to specify the end of line character that your standard
    should check for.
 -->
 <rule ref="Generic.Files.LineEndings">
  <properties>
   <property name="eolChar" value="\n"/>
  </properties>
 </rule>
 <arg name="tab-width" value="4"/>
 <rule ref="Generic.WhiteSpace.ScopeIndent">
   <properties>
     <property name="indent" value="4"/>
   </properties>
 </rule>

</ruleset>