CSS Exercise "Basic CSS: Use CSS Variables to change several elements at once" has typos

  1. The task has a typo. Screenshot below for clarification.
    https://i.imgur.com/WGgXxNH.png

  2. It also would be nice to use ‘grey’ and ‘gray’.

There is a bug report for this on FCC GitHub. I think they’re just backed up right now.

I always forget how to check so I bookmarked the post
https://forum.freecodecamp.org/t/searching-for-existing-issues-in-github/18390