different man formats

CONTRIBUTING-SCRIPTS.md

@@ -34,7 +34,7 @@ A checklist for bcc tool development:
 1. **Use pep8 to check Python style**: pep8 --show-source --ignore=E123,E125,E126,E127,E128,E302 filename . Note that it misses some things, like consistent usage, so you'll still need to check your double check your script.
 1. **Write an _example.txt file**. Copy the style in tools/biolatency_example.txt: start with an intro sentence, then have examples, and finish with the USAGE message. Explain everything: the first example should explain what we are seeing, even if this seems obvious. For some people it won't be obvious. Also explain why we are running the tool: what problems it's solving. It can take a long time (hours) to come up with good examples, but it's worth it. These will get copied around (eg, presentations, articles).
 1. **Read your example.txt file**. Does this sound too niche or convoluted? Are you spending too much time explaining caveats? These can be hints that perhaps you should fix your tool, or abandon it! Perhaps it better belongs as an /example, and not a tool. I've abandoned many tools at this stage.
-1. **Write a man page**. These are under man/man8. See the other examples. Include a section on overhead, and pull no punches. It's better for end users to know about high overhead beforehand, than to discover it the hard way. Also explain caveats. Don't assume those will be obvious to tool users.
-1. **Read your man page**. nroff -man filename. Like before, this exercise is like saying something out loud. Does it sound too niche or convoluted? Again, hints that you might need to go back and fix things, or abandon it.
+1. **Write a man page**. Either ROFF (.8), markdown (.md), or plain text (.txt): so long as it documents the important sections, particularly columns (fields) and caveats. These go under man/man8. See the other examples. Include a section on overhead, and pull no punches. It's better for end users to know about high overhead beforehand, than to discover it the hard way. Also explain caveats. Don't assume those will be obvious to tool users.
+1. **Read your man page**. For ROFF: nroff -man filename. Like before, this exercise is like saying something out loud. Does it sound too niche or convoluted? Again, hints that you might need to go back and fix things, or abandon it.
 1. **Add an entry to README.md**.
 1. If you made it this far, pull request!