tree 479d9917ef8a269e488bed6460f4e6c330b11dcb
parent 3f0a386309402c4a4b07f1c228e61023fbac3566
author Beat Bolli <dev+git@drbeat.li> 1481671902 +0100
committer Junio C Hamano <gitster@pobox.com> 1481737680 -0800

update_unicode.sh: automatically download newer definition files

Checking just for the unicode data files' existence is not sufficient;
we should also download them if a newer version exists on the Unicode
consortium's servers. Option -N of wget does this nicely for us.

Reviewed-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>