Make it easier to find formatting guidance

[jdbaldry]

Reported by @Eve832 as a challenge in developing documentation.

difficult to easily find formatting guidance in the Writers' toolkit (copilot chat was really good for this problem)

[Eve832]

and just to add another note here, the same ease of finding info could be accomplished if we were able to export entire manuals to pdf and cmd+f, though the copilot chat gpt was much more amazing