[hitori] Updated Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit 5984d0b18316e242c11ded3c2ce30e14764fabd2
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Sep 7 04:38:17 2014 +0200

    Updated Polish translation

 po/pl.po |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/po/pl.po b/po/pl.po
index 06f4951..64646aa 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -190,3 +190,6 @@ msgstr "Wygrano w czasie %02u∶%02u!"
 #: ../src/rules.c:273
 msgid "_Play Again"
 msgstr "_Zagraj jeszcze raz"
+
+msgid "Copyright © 2007–2010 Philip Withnall"
+msgstr "Copyright © 2007–2010 Philip Withnall"