Pull up following revision(s) (requested by wiz in ticket #364):
bin/stty/stty.1: revision 1.40
bin/stty/stty.1: revision 1.41
bin/stty/stty.c: revision 1.22
- improve wording, and create more consistency within the text;
- correct `SYNOPSIS';
- improve macro usage;
- mention argument name for `-f' (and change list width for it);
- correct misplacement of periods (`.') and a parenthese (`(');
- fix typo;
- bump date.
From Bug Hunting.
- remove trailing white space;
- sync `usage' with man page.
From patch by Bug Hunting.
Remove another Pf. From Bug Hunting.