[gnome-boxes] Micro coding-style fix

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 14c60a7604686b98d7cb4a3daf0cc4aa17b5a24c
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Feb 17 02:20:19 2012 +0200

    Micro coding-style fix
    
    'Prefer'' lines of less than <= 120 columns

 src/app.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/app.vala b/src/app.vala
index 2ebfa18..d5c5efd 100644
--- a/src/app.vala
+++ b/src/app.vala
@@ -468,7 +468,9 @@ private class Boxes.App: Boxes.UI {
             return;
 
         var message = (num_selected == 1) ? _("Box '%s' has been deleted").printf (selected_items.data.name) :
-                                            ngettext ("%u box has been deleted", "%u boxes have been deleted", num_selected).printf (num_selected);
+                                            ngettext ("%u box has been deleted",
+                                                      "%u boxes have been deleted",
+                                                      num_selected).printf (num_selected);
         foreach (var item in selected_items)
             view.remove_item (item);