[gnome-klotski] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit 1fa346529823efbfff3f4be4f5cb7ce109115cfe
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Sep 2 19:31:03 2018 +0200

    Update Polish translation

 help/pl/pl.po | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)
---
diff --git a/help/pl/pl.po b/help/pl/pl.po
index 99b1c6f..1349208 100644
--- a/help/pl/pl.po
+++ b/help/pl/pl.po
@@ -1,14 +1,14 @@
 # Polish translation for gnome-klotski help.
-# Copyright © 2017 the gnome-klotski authors.
+# Copyright © 2017-2018 the gnome-klotski authors.
 # This file is distributed under the same license as the gnome-klotski help.
-# Piotr Drąg <piotrdrag gmail com>, 2017.
-# Aviary.pl <community-poland mozilla org>, 2017.
+# Piotr Drąg <piotrdrag gmail com>, 2017-2018.
+# Aviary.pl <community-poland mozilla org>, 2017-2018.
 #
 msgid ""
 msgstr ""
 "Project-Id-Version: gnome-klotski-help\n"
-"POT-Creation-Date: 2017-09-14 22:08+0000\n"
-"PO-Revision-Date: 2017-09-15 00:05+0200\n"
+"POT-Creation-Date: 2018-09-02 16:53+0000\n"
+"PO-Revision-Date: 2018-09-02 19:30+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
 "Language: pl\n"
@@ -22,8 +22,8 @@ msgstr ""
 msgctxt "_"
 msgid "translator-credits"
 msgstr ""
-"Piotr Drąg <piotrdrag gmail com>, 2017\n"
-"Aviary.pl <community-poland mozilla org>, 2017"
+"Piotr Drąg <piotrdrag gmail com>, 2017-2018\n"
+"Aviary.pl <community-poland mozilla org>, 2017-2018"
 
 #. (itstool) path: articleinfo/title
 #: C/index.docbook:28
@@ -312,9 +312,9 @@ msgstr "Zwycięski ruch"
 #: C/index.docbook:204
 msgctxt "_"
 msgid ""
-"external ref='figures/gnotski_win.png' md5='5ed32942a09f8becfc784d804f70ea3e'"
+"external ref='figures/gnotski_win.png' md5='769a90b80cc3e57f93ec11d9501f8b5c'"
 msgstr ""
-"external ref='figures/gnotski_win.png' md5='5ed32942a09f8becfc784d804f70ea3e'"
+"external ref='figures/gnotski_win.png' md5='769a90b80cc3e57f93ec11d9501f8b5c'"
 
 #. (itstool) path: screenshot/mediaobject
 #: C/index.docbook:202
@@ -389,10 +389,10 @@ msgstr "Okno gry <application>Klocki</application>"
 msgctxt "_"
 msgid ""
 "external ref='figures/gnotski_start_window.png' "
-"md5='23e584de3f58e5baf5c9ca5098a7961e'"
+"md5='a50a9e6d3879951358e8c945aed3941e'"
 msgstr ""
 "external ref='figures/gnotski_start_window.png' "
-"md5='23e584de3f58e5baf5c9ca5098a7961e'"
+"md5='a50a9e6d3879951358e8c945aed3941e'"
 
 #. (itstool) path: screenshot/mediaobject
 #: C/index.docbook:259