hoon: fixes logic bug in date printer (truncation)
%a
=+ yod=(yore q.p.lot)
=? rep ?=(^ f.t.yod) ['.' (s-co f.t.yod)]
- =? rep ?& ?=(^ f.t.yod)
- !|(=(0 h.t.yod) =(0 m.t.yod) =(0 s.t.yod))
- ==
+ =? rep !&(?=(~ f) =(0 h) =(0 m) =(0 s)):t.yod
=. rep ['.' (y-co s.t.yod)]
=. rep ['.' (y-co m.t.yod)]
['.' '.' (y-co h.t.yod)]
