[skip ci] Update .po files

Autobuild bot on TravisCI · Autobuild bot on TravisCI · commit 198702edb9cf · 2019-01-04T15:22:18.000+09:00
diff --git a/copyright.po b/copyright.po
@@ -7,8 +7,8 @@ msgid ""
 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: 2018-01-20 17:04+0000\n"
+"POT-Creation-Date: 2019-01-03 15:23+0900\n"
+"PO-Revision-Date: 2019-01-03 06:25+0000\n"
 "Last-Translator: tomo\n"
 "Language-Team: Japanese (http://www.transifex.com/python-doc/python-27/language/ja/)\n"
 "MIME-Version: 1.0\n"
@@ -26,7 +26,7 @@ msgid "Python and this documentation is:"
 msgstr "Python and this documentation is:"
 
 #: ../../copyright.rst:7
-msgid "Copyright © 2001-2018 Python Software Foundation. All rights reserved."
+msgid "Copyright © 2001-2019 Python Software Foundation. All rights reserved."
 msgstr ""
 
 #: ../../copyright.rst:9
