rm a few more $Id which cannot be useful

obvious cases of missing .An;
found with the new mandoc(1) MANDOCERR_AN_MISSING warning;
no text changes

no longer any need to quote macro lines with >9 args;
From: Jan Stary

sync synopsis and usage; spacing.

typo.

convert to new .Dd format;

- Section shuffling: comply to the section ordering outlined in mdoc(7).
- Some .Nm trimming.
- .Sh AUTHOR -> .Sh AUTHORS
- Other miscellaneous fixes here and there.

Change all option list specifications to ".Bl -tag -width Ds". Most man
pages just needed their -width parameter tweaked to "Ds", which provides
a nice width of 6 constant characters. For consistency

Change all option list specifications to ".Bl -tag -width Ds". Most man
pages just needed their -width parameter tweaked to "Ds", which provides
a nice width of 6 constant characters. For consistency more than anything.

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- remove trailing white space
- remove arguments from .Os macros
- remove arguments from .Nm macros, where appropriate
- some more Dq/Sq/Ql insanity
- still lots to do in the usr.bin tree... :/

Cleanup xrefs under SEE ALSO. Specifically:

- Sort xrefs by section, and then alphabetically.
- Add missing commas between xref items.
- Remove commas from the last xref entry.
- Remove dup

Cleanup xrefs under SEE ALSO. Specifically:

- Sort xrefs by section, and then alphabetically.
- Add missing commas between xref items.
- Remove commas from the last xref entry.
- Remove duplicate entries.

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usr.bin/ man page fixes, t-z

teeny cleanup

: after key, exit val for failure

initial import of NetBSD tree