[skip ci] Update .po files

Autobuild bot on TravisCI · Autobuild bot on TravisCI · commit 26bf8303beb1 · 2019-04-21T16:16:51.000+09:00
diff --git a/distutils/introduction.po b/distutils/introduction.po
@@ -9,8 +9,8 @@ msgstr ""
 "Project-Id-Version: Python 2.7\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2019-01-01 15:21+0900\n"
-"PO-Revision-Date: 2018-06-20 04:47+0000\n"
-"Last-Translator: tomo\n"
+"PO-Revision-Date: 2019-04-20 15:13+0000\n"
+"Last-Translator: Hiroyuki Kurosawa <kh99mail@gmail.com>\n"
 "Language-Team: Japanese (http://www.transifex.com/python-doc/python-27/language/ja/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -151,7 +151,7 @@ msgid ""
 "If an end-user wishes to install your :mod:`foo` module, all they have to do"
 " is download :file:`foo-1.0.tar.gz` (or :file:`.zip`), unpack it, and---from"
 " the :file:`foo-1.0` directory---run ::"
-msgstr ""
+msgstr "エンドユーザが :mod:`foo` モジュールをインストールしたければ、 :file:`foo-1.0.tar.gz` (または :file:`.zip`) をダウンロードし、それを展開して、以下のスクリプトを --- :file:`foo-1.0` ディレクトリ中で --- 実行するだけです ::"
 
 #: ../../distutils/introduction.rst:103
 msgid ""
