Use a wildcard path

Thanks for submitting a patch and maintaining my code formatting. I'll take a look at this over the next couple of days, and if it works alright, I'll create tests for it, and commit it.

Your patch doesn't work. It's trying to patch a file that doesn't exist.

Ok, I've reviewed your patch, and it works. There were a couple issues though:

1) It didn't use Dependency injection
2) There was a formatting issue

Anyways I fixed these, and I'm going to credit you with the patch, however I'm not able to push to the Drupal git repository right now. I've opened up a ticket in the infrastructure queue, so once it gets resolved, I'll push the code.

However, before this can be released, I need to write automated tests for the patch, so I'm marking this as needs work until I get those done (or someone else does).

Tests have been added, code committed. Will release a new version.