[release-notes/gnome-3-8] l10n: Update Japanese translation

[Jiro Matsuzawa <jmatsuzawa src gnome org>]

commit aa2d70ca44e53b570988add6c806ab800ff1a4ac
Author: Jiro Matsuzawa <jmatsuzawa gnome org>
Date:   Wed Mar 27 04:06:56 2013 +0900

    l10n: Update Japanese translation

 help/ja/ja.po |   13 ++++++++-----
 1 files changed, 8 insertions(+), 5 deletions(-)
---
diff --git a/help/ja/ja.po b/help/ja/ja.po
index 9c8b2f1..f38af70 100644
--- a/help/ja/ja.po
+++ b/help/ja/ja.po
@@ -5,12 +5,12 @@
 # Takayuki KUSANO <AE5T-KSN asahi-net or jp>, 2009-2012.
 # Yasumichi Akahoshi <yasumichi vinelinux org>, 2010, 2011.
 # Nishibori Kiyotaka <ml nishibori kiyotaka gmail com>, 2010.
-# OKANO Takayoshi <kano na rim or jp>, 2010-2012.
+# OKANO Takayoshi <kano na rim or jp>, 2010-2013.
 # Jiro Matsuzawa <jmatsuzawa gnome org>, 2010-2013.
-# Naruhiko Ogasawara <naruoga gmail com>, 2012
-# Mitsuya Shibata <mty shibata gmail com>, 2012
+# Naruhiko Ogasawara <naruoga gmail com>, 2012.
+# Mitsuya Shibata <mty shibata gmail com>, 2012-2013.
 # Mako N <mako pasero net>, 2012.
-# Ikuya Awashiro <ikuya fruitsbasket info>, 2012
+# Ikuya Awashiro <ikuya fruitsbasket info>, 2012.
 #
 msgid ""
 msgstr ""
@@ -28,7 +28,10 @@ msgstr ""
 #. Put one translator per line, in the form NAME <EMAIL>, YEAR1, YEAR2
 msgctxt "_"
 msgid "translator-credits"
-msgstr "松澤 二郎 <jmatsuzawa gnome org>, 2013"
+msgstr ""
+"松澤 二郎 <jmatsuzawa gnome org>, 2013\n"
+"Mitsuya Shibata <mty shibata gmail com>, 2013\n"
+"OKANO Takayoshi <kano na rim or jp>, 2013"
 
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