[gnome-chess] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit 01473053bdffe8a38d112c6809495f33a83938aa
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Sep 11 15:51:29 2021 +0200

    Update Polish translation

 help/pl/pl.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/pl/pl.po b/help/pl/pl.po
index 4aaa492..ad8dd44 100644
--- a/help/pl/pl.po
+++ b/help/pl/pl.po
@@ -7,7 +7,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: gnome-chess-help\n"
-"POT-Creation-Date: 2021-04-17 13:28+0000\n"
+"POT-Creation-Date: 2021-05-07 23:17+0000\n"
 "PO-Revision-Date: 2021-04-18 12:39+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
@@ -313,7 +313,7 @@ msgstr "Szachy GNOME"
 
 #. (itstool) path: page/title
 #: C/index.page:20
-msgid "<_:media-1/>GNOME Chess"
+msgid "<_:media-1/> GNOME Chess"
 msgstr "<_:media-1/> Szachy GNOME"
 
 #. (itstool) path: page/p