Remove workaround for ancient HTML generation code.

Fix whitespace nits. Suggested by Bug Hunting.

branches: 1.19.6;
Nesting displays is not valid groff syntax.

Sort options in SYNOPSIS. From Kouichirou Hiratsuka in PR 26225.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

New sentence, new line.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

Edit -mdoc usage.

* There is no -indent option to .Bd or .Bl, although you would
never know that from its frequent use in this tree. There is a
"-offset indent" combination that makes sense, and you can certainly
say "-width indent".

* Also, you can't markup the -width option argument, tho you CAN
use a callable macro. So "-width Ar filename" doesn't make sense,
but either "-width Ar" or "-width filename" does, as might something
like "-width xxfilename" for a little extra space.

* There are a lot of needlessly complex hanging tag macros in man4 used
to create simple item lists. Those should be simplified one of these
days before someone copies and edits yet another man4 page.

Sort SEE ALSO, sort sections, punctuation nit.

Add missing description of option "-D".

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

WARNSify, fix .Nm usage, deprecate register, s/[br]*/[ms]*/

merge lite-2.

RCS id police.

branches: 1.6.8;
re-fix spelling errors. going to kick them back to bostic...

update to newest rdist from berkeley (via uunet). No security fixes, but
general cleanup.

Fix spelling errors.

Add RCS indentifiers.

Update file names.

branches: 1.1.1;
Initial revision