Clean up front matter in about.mdx

[JustinCappos]

Summary of Changes

There is some messed up formatting data at the top of the about page. I believe this should fix it (please check though!)

Checklist

• I have read and followed the project's contribution guidelines, including code style and commit message conventions.
• My code is well-documented, and I've updated relevant documentation.
• I have added or updated test cases to ensure the code's functionality.
• I have tested these changes on my local environment.
• All tests pass, and there are no new linting errors.
• I have reviewed and proofread my code and the changes.
• The branch is up-to-date with the base branch.

Screenshots (if applicable)

Additional Context

I did not test because I don't have this set up locally. Sorry!