Wrong GitHub profile link

[McPringle]

After using your action (thank you very much for automating this task), the profile links in the CONTRIBUTORS.md are broken. They point to an API call instead of the profile page:

Actual: https://api.github.com/users/McPringle
Expected: https://github.com/McPringle

As a result, if the viewer of the file clicks on the GitHub username, he will get a JSON file instead of the expected profile page.

[McPringle]

I found the problem! I copied your example from the readme file which was using v3. After changing it manually to v3.1 the links are correct!

[Lewiscowles1986]

Still not 💯 what a user might expect. Perhaps scan the URI and nope out to prevent confusion; or just build the URI to the user profile...