note phpcs command in contribution readme

This commit is contained in:
Sarah Hoffmann 2016-10-09 23:08:20 +02:00
parent 087522c601
commit 4123a3fd6b

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@ -27,9 +27,11 @@ are in process of consolodating the style. The following rules apply:
* leave out space between a function name and bracket
but add one between control statement(if, while, etc.) and bracket
This coding style must be applied to any new or changed code. You are also
welcome to fix the coding style of existing code but please submit separate
PRs for this.
The coding style is enforced with PHPCS and can be tested with:
```
phpcs --report-width=120 --colors */**.php
```
## Testing