[nautilus-ideviceinfo] Update Japanese translation

[Translations User D-L <translations src gnome org>]

commit ef1f4ca6dc1c255cd36155388bf7a5a5747d3d77
Author: Ryuta Fujii <translation sicklylife jp>
Date:   Tue Jan 7 14:22:36 2020 +0000

    Update Japanese translation

 po/ja.po | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/po/ja.po b/po/ja.po
index f7273b0..d2a21ca 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1,7 +1,9 @@
 # nautilus-ideviceinfo ja.po
-# Copyright (C) 2010 Takeshi AIHANA <takeshi aihana gmail com>
+# Copyright (C) 2010-2011, 2020 Takeshi AIHANA <takeshi aihana gmail com>
 # This file is distributed under the same license as the nautilus-ideviceinfo package.
 # Takeshi AIHANA <takeshi aihana gmail com>, 2010.
+# Jiro Matsuzawa <jmatsuzawa src gnome org>, 2011.
+# sicklylife <translation sicklylife jp>, 2020.
 #
 msgid ""
 msgstr ""
@@ -9,8 +11,8 @@ msgstr ""
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/nautilus-ideviceinfo/";
 "issues\n"
 "POT-Creation-Date: 2019-10-17 16:55+0000\n"
-"PO-Revision-Date: 2011-08-23 06:30+0900\n"
-"Last-Translator: Jiro Matsuzawa <jmatsuzawa src gnome org>\n"
+"PO-Revision-Date: 2020-01-07 23:00+0900\n"
+"Last-Translator: sicklylife <translation sicklylife jp>\n"
 "Language-Team: Japanese <takeshi aihana gmail com>\n"
 "Language: ja\n"
 "MIME-Version: 1.0\n"
@@ -85,7 +87,7 @@ msgstr "UUID:"
 
 #: ../src/nautilus-ideviceinfo.ui.h:3
 msgid "Unknown"
-msgstr ""
+msgstr "不明"
 
 #: ../src/nautilus-ideviceinfo.ui.h:4
 msgid "Software Version:"