Update CONTRIBUTING.md

Author: arb

CONTRIBUTING.md

@@ -10,7 +10,7 @@ to reproduce if there are any. Also, make sure to indicate the earliest version
 Code changes are welcome and should follow the guidelines below.
 
 * Fork the repository on GitHub.
-* Fix the issue ensuring that your code follows the [style guide](https://github.com/hapijs/hapi/blob/master/docs/Style.md).
+* Fix the issue ensuring that your code follows the [style guide](https://github.com/hapijs/contrib/blob/master/Style.md).
 * Add tests for your new code ensuring that you have 100% code coverage (we can help you reach 100% but will not merge without it).
     * Run `npm test` to generate a report of test coverage
 * [Pull requests](http://help.github.com/send-pull-requests/) should be made to the [master branch](https://github.com/hapijs/code/tree/master).