I found an error (extra period) at the end of the explanation for a challenge but it’s not in the challenge’s markdown file. Is this something I can fix/create a pull request for?
You can PR to improve the guide on FCC’s GitHub repo. Please read and follow the contributing guide.
If the markdown file does not contain the period, then it has already been fixed.
Where in the challenge (on the production site) are you seeing the extra period?
EDIT: I think you actually meant this file. Technically, you can create a PR to remove the whole Problem Explanation because it is just duplicated from the challenge anyway.
Yep, that’s the file. Just created a pull request to remove the problem explanation.