Re: *roff hyphenation trivia challenge

[Tadziu Hoffmann]

> $ printf '.ll 8n\n\\%%antidisestablishmen\\%%tarianism\\%%\n' \
>   | nroff -Wbreak | cat -s
> antidisestablishmen-
> tarianism-
> 
> I don't think we can tolerate that trailing hyphen.

Yes, that's why we have to use "\&\%" at the end.