add comments to header fields

[da5nsy]

No description provided.

[github-actions]

Thank you!

Thank you for your pull request 😃

🤖 This automated message can help you check the rendered files in your submission for clarity. If you have any questions, please feel free to open an issue in {sandpaper}.

If you have files that automatically render output (e.g. R Markdown), then you should check for the following:

• 🎯 correct output
• 🖼️ correct figures
• ❓ new warnings
• ‼️ new errors

Rendered Changes

🔍 Inspect the changes: https://github.com/carpentries/workbench-template-md/compare/md-outputs..md-outputs-PR-62

The following changes were observed in the rendered markdown documents:

 introduction.md | 4 ++--
 md5sum.txt      | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

What does this mean?

If you have source files that require output and figures to be generated (e.g. R Markdown), then it is important to make sure the generated figures and output are reproducible.

This output provides a way for you to inspect the output in a diff-friendly manner so that it's easy to see the changes that occur due to new software versions or randomisation.

⏱️ Updated at 2025-05-02 11:39:47 +0000

[tobyhodges]

Great idea, thanks @da5nsy 🙌

[tobyhodges]

@da5nsy would you like to open an equivalent PR at https://github.com/carpentries/workbench-template-rmd too, so I can credit your contribution over there as well? I promise it will take me less than two months to review and merge that one 😭