* Use .Fa instead of .Pa for function arguments.
* Utilize the .Po/.Pc commands for parenthesis
so the format is not ruined.
Inspired by: pjd's last commit to this file
track.
The $Id$ line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;
.\" $Id$
.\"
If the immediately preceding comment is a @(#) format ID marker than the
the $Id$ will line up underneath it with no intervening blank lines.
Otherwise, an additional blank line is inserted.
Approved by: bde
