rnnt bug fix

aky15

2023-03-15 96bae0153cb04c82d6e7ca7cb9654d55eb987567

1
2
3
4
5
6
7
8
p m    p.m.
pm    p.m.
p.m.
p.m    p.m.
am    a.m.
a.m.
a.m    a.m.
a m    a.m.