[gnome-mines] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit 4a3d07f50eb2c79ee0b49d8041616cbc5fc9eee5
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Aug 12 02:48:22 2017 +0200

    Update Polish translation

 po/pl.po |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/po/pl.po b/po/pl.po
index f236853..2266ff6 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -1,5 +1,5 @@
 # Polish translation for gnome-mines.
-# Copyright © 1998-2016 the gnome-mines authors.
+# Copyright © 1998-2017 the gnome-mines authors.
 # This file is distributed under the same license as the gnome-mines package.
 # Zbigniew Chyla <chyla alice ci pwr wroc pl>, 1998-2002.
 # Marcin Gorycki <mgo olicom dk>, 1999.
@@ -20,8 +20,8 @@ msgstr ""
 "Project-Id-Version: gnome-mines\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-";
 "mines&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-06-27 21:22+0000\n"
-"PO-Revision-Date: 2017-08-09 23:28+0200\n"
+"POT-Creation-Date: 2017-08-09 21:29+0000\n"
+"PO-Revision-Date: 2017-08-12 02:47+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
 "Language: pl\n"