[gnome-sudoku] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit e7e5a30e302328de15879c3b958b52ce3de0ee46
Author: Jordi Mas <jmas softcatala org>
Date:   Sat Sep 9 14:18:08 2017 +0200

    Update Catalan translation

 po/ca.po |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index 5dd12f5..ebf44e3 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -15,8 +15,8 @@ msgstr ""
 "Project-Id-Version: gnome-games\n"
 "Report-Msgid-Bugs-To: https://bugzilla.gnome.org/enter_bug.cgi?product=gnome-";
 "sudoku&keywords=I18N+L10N&component=general\n"
-"POT-Creation-Date: 2017-04-27 15:11+0000\n"
-"PO-Revision-Date: 2017-07-08 13:14+0100\n"
+"POT-Creation-Date: 2017-09-01 08:55+0000\n"
+"PO-Revision-Date: 2017-09-01 12:58+0200\n"
 "Last-Translator: Francesc Famadas <kiski97 gmail com>\n"
 "Language-Team: Catalan <Catalan <info softcatala org>>\n"
 "Language: ca\n"
@@ -24,7 +24,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Lokalize 1.5\n"
+"X-Generator: Poedit 1.8.11\n"
 
 #: data/gnome-sudoku-menu.ui:7 data/print-dialog.ui:32
 msgid "_Print"
@@ -184,10 +184,10 @@ msgstr "Nivell de dificultat dels sudokus que s'imprimiran"
 #: data/org.gnome.sudoku.gschema.xml:12
 msgid ""
 "Set the difficulty level of the sudokus you want to print. Possible values "
-"are - \"easy\", \"medium\", \"hard\", \"very_hard\""
+"are: \"easy\", \"medium\", \"hard\", \"very_hard\""
 msgstr ""
-"Establiu el nivell de dificultat dels sudokus que voleu imprimir. Poden ser "
-"«easy» (fàcil), «medium» (mitjà), «hard» (difícil) i «very_hard» (molt "
+"Establiu el nivell de dificultat dels sudokus que voleu imprimir. Pot ser: "
+"«easy» (senzilla), «medium» (mitjana), «hard» (difícil) i «very_hard» (molt "
 "difícil)"
 
 #: data/org.gnome.sudoku.gschema.xml:17