Merge pull request #964 from bobeagan/patch-2

fix incorrect link

Author: zpao

docs/docs/05-reusable-components.md

@@ -123,7 +123,7 @@ var MyComponent = React.createClass({
 
 Components are the best way to reuse code in React, but sometimes very different components may share some common functionality. These are sometimes called [cross-cutting concerns](http://en.wikipedia.org/wiki/Cross-cutting_concern). React provides `mixins` to solve this problem.
 
-One common use case is a component wanting to update itself on a time interval. It's easy to use `setInterval()`, but it's important to cancel your interval when you don't need it anymore to save memory. React provides [lifecycle methods](/react/docs/working-with-the-browser.html) that let you know when a component is about to be created or destroyed. Let's create a simple mixin that uses these methods to provide an easy `setInterval()` function that will automatically get cleaned up when your component is destroyed.
+One common use case is a component wanting to update itself on a time interval. It's easy to use `setInterval()`, but it's important to cancel your interval when you don't need it anymore to save memory. React provides [lifecycle methods](/react/docs/working-with-the-browser.html#component-lifecycle) that let you know when a component is about to be created or destroyed. Let's create a simple mixin that uses these methods to provide an easy `setInterval()` function that will automatically get cleaned up when your component is destroyed.
 
 ```javascript
 /** @jsx React.DOM */