docs: add link to documentation source repo
@@ -92,6 +92,7 @@ Other [Sample functions](https://github.com/openfaas/faas/tree/master/sample-fun
## Documentation
We are building a new documentation site at [docs.openfaas.com](http://docs.openfaas.com).
+The source repository for the documentation website is [openfaas/docs](https://github.com/openfaas/docs).
For all other guides, tutorials, trouble-shooting and blog posts head over to our [guides page](https://github.com/openfaas/faas/tree/master/guide) on GitHub.
