Import revised translations.

Change-Id: Ic1810f8d854a4da89746e05dd616498e9b1aa20c
diff --git a/res/values-ca-xlarge/strings.xml b/res/values-ca-xlarge/strings.xml
index 9db0ce9..67ad78d 100644
--- a/res/values-ca-xlarge/strings.xml
+++ b/res/values-ca-xlarge/strings.xml
@@ -19,6 +19,6 @@
 
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="wallpaper_dialog_title" msgid="5764793286524787718">"Seleccionar un empaperat"</string>
+    <string name="wallpaper_dialog_title" msgid="5764793286524787718">"Seleccionar un fons de pantalla"</string>
     <string name="wallpaper_cancel" msgid="6502936522490675611">"Cancel·la"</string>
 </resources>