From 1c5e11bfa267d53dbbcf161b47df0f2ee7cd61ee Mon Sep 17 00:00:00 2001
From: Vincent Letourneau <vincent@nanoninja.com>
Date: Mon, 31 Jul 2017 15:40:24 +0200
Subject: [PATCH] Update README

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 11d1c02..275e461 100644
--- a/README.md
+++ b/README.md
@@ -263,6 +263,12 @@ sudo docker exec $(sudo docker-compose ps -q php) php ./app/vendor/apigen/apigen
 sudo docker exec $(sudo docker-compose ps -q php) ./app/vendor/bin/phpunit --colors=always --configuration app/
 ```
 
+### Checking the standard code with [PSR2](http://www.php-fig.org/psr/psr-2/)
+
+```sh
+sudo docker exec $(sudo docker-compose ps -q php) ./app/vendor/bin/phpcs --standard=PSR2 app/src
+```
+
 ### Checking installed PHP extensions
 
 ```sh