[gnome-contacts] Used ngettext for every plural form.

[Erick Pérez Castellanos <erickpc src gnome org>]

commit ffc049a96f4713550eefdfee3dcb22d97f9a0d97
Author: Erick Pérez Castellanos <erick red gmail com>
Date:   Tue Feb 19 22:11:09 2013 -0500

    Used ngettext for every plural form.
    
    Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=694032

 src/contacts-app.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/contacts-app.vala b/src/contacts-app.vala
index ce0f506..4fd50f4 100644
--- a/src/contacts-app.vala
+++ b/src/contacts-app.vala
@@ -495,7 +495,9 @@ public class Contacts.App : Gtk.Application {
     g.set_column_spacing (8);
     notification.add (g);
 
-    string msg = _("%d contacts linked").printf (contact_list.size);
+    string msg = ngettext ("%d contacts linked",
+                           "%d contacts linked",
+                           contact_list.size).printf (contact_list.size);
 
     var b = new Button.from_stock (Stock.UNDO);
     g.add (new Label (msg));