Jason McIntyre wrote:
> On Sat, Sep 30, 2006 at 12:03:37PM +0159, Han Boetes wrote:
> > spamprobe auto-train {SPAM|GOOD file ...} ...
>
> I don't think there is a macro for curly braces. But for
> optional arguments you probably want .Op anyway:
>
> .It Xo
> .Nm spamprobe
> .Cm auto-train
> .Op Ar SPAM\*(BaGOOD Ar
> .Xc
>
> If you really want the braces, but not to mark them up, you
> could use .Pf or .No (depending) to do it.
It's not an optional argument.
``spamprobe auto-train SPAM foofile'' is ok, but ``spamprobe
auto-train'' will result in an error.
# Han
