Merge pull request #8936 from cakephp/phpcs-xml

Rename phpcs.xml to phpcs.xml.dist and fix slashes in path.

phpcs.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0"?>
-<ruleset name="CakePHP">
-    <rule ref=".\vendor\cakephp\cakephp-codesniffer\CakePHP\ruleset.xml"/>
-    <file>./src</file>
-</ruleset>

phpcs.xml.dist

@@ -0,0 +1,4 @@
+<?xml version="1.0"?>
+<ruleset name="CakePHP Core">
+    <rule ref="./vendor/cakephp/cakephp-codesniffer/CakePHP/ruleset.xml"/>
+</ruleset>