i18n-jp: translation update for
288ba6d6c5c7
this revision consists of contribution by:
Muraoka Yusuke<yusuke.muraoka@gmail.com>
Tadashi Jokagi <elf@elf.no-ip.org>
UENISHI Kota <kuenishi@gmail.com>
Yuki KODAMA <endflow.net@gmail.com>
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>