I18n: Update translation pl (100%).

119 translated messages.

Transifex (https://www.transifex.com/xfce/public/).

po/pl.po

@@ -4,7 +4,7 @@
 # 
 # Translators:
 # Grzegorz Gębczyński <grzegorz.gebczynski@gmail.com>, 2016
-# m4sk1n <m4sk1n@vivaldi.net>, 2016
+# Marcin Mikołajczak <me@m4sk.in>, 2016
 # Piotr Maliński <riklaunim@gmail.com>, 2007
 # Piotr Sokół <psokol.l10n@gmail.com>, 2009,2013
 # Piotr Strębski <strebski@gmail.com>, 2017
@@ -14,8 +14,8 @@ msgstr ""
 "Project-Id-Version: Xfce Apps\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2017-05-07 00:31+0200\n"
-"PO-Revision-Date: 2017-09-23 19:02+0000\n"
-"Last-Translator: Piotr Strębski <strebski@gmail.com>\n"
+"PO-Revision-Date: 2018-09-14 00:15+0000\n"
+"Last-Translator: Piotr Sokół <psokol.l10n@gmail.com>\n"
 "Language-Team: Polish (http://www.transifex.com/xfce/xfce-apps/language/pl/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"