"make update-po" fails because a previously untranslated string
has now been translated:
Updating po/sv.po
po/sv.po:1388: duplicate message definition...
po/sv.po:380: ...this is the location of the first definition
Remove the duplicate message definition.
Reported-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>