improve documentation about the code style

eloipoch · Dominik Liebler · commit cad386e65f74 · 2014-02-04T11:04:35.000+01:00
diff --git a/README.md b/README.md
@@ -50,7 +50,7 @@ The patterns can be structured in roughly three different categories. Please cli
 ## Contribute
 
 Please feel free to fork and extend existing or add your own examples and send a pull request with your changes!
-To establish a consistent code quality, please check your code using [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) against [this standard](https://github.com/domnikl/Symfony2-coding-standard).
+To establish a consistent code quality, please check your code using [PHP_CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) against [PSR2 standard](https://github.com/php-fig/fig-standards/blob/master/accepted/PSR-2-coding-style-guide.md) using `./vendor/bin/phpcs -p --standard=PSR2 --ignore=vendor .`.
 
 ## License
 
