L10n updates for: ja

L10n updates for: ja
From translation svn Revision: 20354

Authors:
Takuya Nishimoto <nishimotz@gmail.com>

Stats:
3	3	source/locale/ja/LC_MESSAGES/nvda.po
5	4	source/locale/ja/symbols.dic
59	0	user_docs/ja/changes.t2t
 3 files changed, 67 insertions(+), 7 deletions(-)