Document undocumented indent(1) options badp/nbadp, bs/nbs, and lc.

[pfg]

Summary

Improve manpage for indent(1)

Change from Piotr Stefaniak:
https://github.com/pstef/freebsd_indent/commit/a6652c3f330e26cd96c4ed337905b2ca4c42e64b

[bcr]

A few corrections. Running textproc/igor and mandoc -Tlint will find errors in man pages like this.

usr.bin/indent/indent.1

153

You need a line break after the sentence stop here.

195

Another line break here.

340

Another... well, you guessed it. ;-)

[pfg]

Use a newline when finishing a sentence.

[pfg]

Done, thanks!

usr.bin/indent/indent.1

151

I am wondering, is it OK to start a line with a comma? Perhaps this comma is also reduntant.

[bjk]

usr.bin/indent/indent.1

151

Generally the comma would go on the previous line, with a space between "bad" and the comma. I forget whether the version as-committed will end up rendering with a space before the comma. You're also right that this particular comma is not strictly needed.

[wblock]

usr.bin/indent/indent.1

151

When spoken, it doesn't quite sound right without the pause represented by the comma.

To render correctly, the comma needs to be on the same line as the .Fl macro:

.Fl bad ,

The space before the comma there is a delimiter to the macro. It renders the "bad" as the flag, then adds the comma without a space: bad,

It's hard to think of any time a line beginning with a comma with be rendered correctly.