[gnome-software] Update Polish translation

[Piotr Drąg <piotrdrag src gnome org>]

commit a476846ac5213e2a2f6fa819f325080a70952fa4
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Mar 27 22:09:06 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 578d6d7..611ddf2 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -9,8 +9,8 @@ msgstr ""
 "Project-Id-Version: gnome-software\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-";
 "software&keywords=I18N+L10N&component=General\n"
-"POT-Creation-Date: 2017-03-23 16:50+0000\n"
-"PO-Revision-Date: 2017-03-25 21:25+0100\n"
+"POT-Creation-Date: 2017-03-25 20:26+0000\n"
+"PO-Revision-Date: 2017-03-27 22:08+0200\n"
 "Last-Translator: Piotr Drąg <piotrdrag gmail com>\n"
 "Language-Team: Polish <community-poland mozilla org>\n"
 "Language: pl\n"
@@ -2928,7 +2928,7 @@ msgstr "Dwa tygodnie temu"
 #. i.e. "25 May 2012"
 #: src/gs-updates-page.c:226
 msgid "%e %B %Y"
-msgstr "%e %B %Y"
+msgstr "%-d %B %Y"
 
 #. TRANSLATORS: the updates are being downloaded
 #: src/gs-updates-page.c:239