Link to full example using this module

I found it difficult to understand how to use this module without seeing a full example, so I've linked to the wonderful example that I learned from.

(The other pull request had a huge diff because my fork of the repo was stale. (Editing another project once via the Github UI works fine; but if you wanna do it again you ought to either delete your fork & let Github fork it again, or set up upstream and origin remotes on your local directory and ensure that your fork is up to date. Now I know!))