Update link to S3 deploy instructions

Previous link goes to page with warning "This article is outdated"

docs/content/tutorials/automated-deployments.md

@@ -267,4 +267,4 @@ Simply fill in the name, and make sure you enable **auto deploy** from the **mas
 
 From now on, any time you want to put a new post on your blog all you need to do is push your new page to GitHub and the rest will happen automatically. The source code for the example site used here is available on [GitHub](https://github.com/ArjenSchwarz/hugo-wercker-example), as is the [Hugo Build step](https://github.com/ArjenSchwarz/wercker-step-hugo-build) itself.
 
-If you want to see an example of how you can deploy to S3 instead of GitHub pages, take a look at [Wercker's blogpost](http://blog.wercker.com/2013/06/10/Streamlining-Middleman-Deploys-to-s3.html) about how to set that up for Middleman.
+If you want to see an example of how you can deploy to S3 instead of GitHub pages, take a look at [Wercker's documentation](http://devcenter.wercker.com/docs/deploy/s3.html) about how to set that up.