Update README.md

Fixed typo in documentation about the number of options to disable the root element for arrays
This commit is contained in:
Silvio Relli 2013-05-02 16:27:06 +03:00
parent 329a38a7dd
commit 9ca71c2443

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@ -135,7 +135,7 @@ render :json => @posts, :root => "some_posts"
```
You may disable the root element for arrays at the top level, which will result in
more concise json. To disable the root element for arrays, you have 3 options:
more concise json. To disable the root element for arrays, you have 4 options:
#### 1. Disable root globally for in `ArraySerializer`. In an initializer: