update_unicode.sh: simplify output capture
commit2aa590cb0761818fec9198ba4a1854310e1e0bf1
authorBeat Bolli <dev+git@drbeat.li>
Fri, 19 Dec 2014 16:24:20 +0000 (19 17:24 +0100)
committerJunio C Hamano <gitster@pobox.com>
Mon, 22 Dec 2014 18:02:38 +0000 (22 10:02 -0800)
tree133e08c5c095aef51b81df2fb581244c865eb95b
parent9b7cbb315923e61bb0c4297c701089f30e116750
update_unicode.sh: simplify output capture

Instead of capturing the output of each echo and uniset invocation,
wrap the whole section in a group command and redirect its output
all at once.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
update_unicode.sh