Fixed pure-render-mixin documentation
@ -11,7 +11,7 @@ If your React component's render function is "pure" (in other words, it renders
Example:
```js
var PureRenderMixin = require('react').addons.PureRenderMixin;
var PureRenderMixin = require('react/addons').addons.PureRenderMixin;
React.createClass({
mixins: [PureRenderMixin],