The author here: Thank you for reading my post! You are correct - I should have. I missed adding a comment when creating the commits, but did include it in my recommendations in the paragraph just below the one you quoted:
> ...if there is a good reason for the current approach, document it. Add a more descriptive name or a comment to avoid confusion in the future.
> ...if there is a good reason for the current approach, document it. Add a more descriptive name or a comment to avoid confusion in the future.