=head1 SYNOPSIS
-B<visudo> [B<-c>] [B<-q>] [B<-s>] [B<-V>] [B<-f> I<sudoers>]
+B<visudo> [B<-chqsV>] [B<-f> I<sudoers>]
=head1 DESCRIPTION
B<visudo> will edit (or check) the I<sudoers> file of your choice,
instead of the default, F<@sysconfdir@/sudoers>. The lock file used
is the specified I<sudoers> file with ".tmp" appended to it.
+In B<check-only> mode only, the argument to B<-f> may be "-",
+indicating that I<sudoers> will be read from the standard input.
+
+=item -h
+
+The B<-h> (I<help>) option causes B<visudo> to print a short help message
+to the standard output and exit.
=item -q