[gnome-calculator] Update Japanese translation

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

commit af40c1939b264c0a5540731da08a7041635e81f1
Author: Ryuta Fujii <translation sicklylife jp>
Date:   Wed Sep 25 12:50:08 2019 +0000

    Update Japanese translation

 po/ja.po | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/po/ja.po b/po/ja.po
index 39415551..0190bdaa 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -1,5 +1,5 @@
 # gcalctool ja.po.
-# Copyright (C) 2003-2010,2012 Free Software Foundation, Inc.
+# Copyright (C) 2003-2019 Free Software Foundation, Inc.
 # This file is distributed under the same license as the gcalctool package.
 # KAMAGASAKO Masatoshi <emerald gnome gr jp>, 2003.
 # Takeshi AIHANA <takeshi aihana gmail com>, 2003-2009.
@@ -15,8 +15,8 @@ msgstr ""
 "Project-Id-Version: gcalctool master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-calculator/";
 "issues\n"
-"POT-Creation-Date: 2019-08-28 09:56+0000\n"
-"PO-Revision-Date: 2019-08-28 19:44+0900\n"
+"POT-Creation-Date: 2019-09-17 11:15+0000\n"
+"PO-Revision-Date: 2019-09-25 21:30+0900\n"
 "Last-Translator: sicklylife <translation sicklylife jp>\n"
 "Language-Team: Japanese <gnome-translation gnome gr jp>\n"
 "Language: ja\n"
@@ -1948,7 +1948,7 @@ msgstr "コピー"
 
 #: search-provider/search-provider.vala:190
 msgid "Copy result to clipboard"
-msgstr ""
+msgstr "結果をクリップボードにコピー"
 
 #: src/buttons-advanced.ui:17 src/buttons-programming.ui:2143
 msgid "Inverse [Ctrl+I]"
@@ -2868,7 +2868,7 @@ msgstr "PI (π)"
 #: src/math-shortcuts.ui:137
 msgctxt "shortcut window"
 msgid "Enter numbers in scientific format"
-msgstr ""
+msgstr "科学的記数法で数値を入力する"
 
 #: src/math-shortcuts.ui:145
 msgctxt "shortcut window"
@@ -2901,7 +2901,7 @@ msgstr "変数名"
 
 #: src/math-variable-popover.ui:52
 msgid "Store value into existing or new variable"
-msgstr ""
+msgstr "値を既存または新しい変数に保存します"
 
 #: src/math-window.ui:20 src/math-window.vala:92
 msgid "Basic Mode"
@@ -2941,7 +2941,7 @@ msgstr "ヘルプ(_H)"
 
 #: src/math-window.ui:71
 msgid "_About Calculator"
-msgstr "このアプリケーションについて(_A)"
+msgstr "電卓について(_A)"
 
 #: src/math-window.ui:118
 msgid "Menu"