"Quick Reference Guide" not available for course "Uploading your project to GitHub"

Hi folks, 

I have noticed a 404 for https://lab.github.com/public/uploading-your-project-to-github.pdf

in the course “Uploading your project to GitHub”.

For instance the link at step 1 (/issues/1).



Thanks for the report, @klickerlebnis. I’ve opened an issue in the course repository to report this bug. Feel free to subscribe to that issue if you’d like to be notified of when it is resolved. We also welcome contributions!