[gnome-boxes] app-window: Correct a typo in a comment

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 739f74289fe04212ad447a4a6e5aa73c828f20d8
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Thu Jan 29 14:10:22 2015 +0000

    app-window: Correct a typo in a comment

 src/app-window.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/app-window.vala b/src/app-window.vala
index 957d2cd..3e05a83 100644
--- a/src/app-window.vala
+++ b/src/app-window.vala
@@ -235,7 +235,7 @@ private class Boxes.AppWindow: Gtk.ApplicationWindow, Boxes.UI {
         machine.window = this;
         machine.unschedule_autosave ();
 
-        // Track machine status in toobar
+        // Track machine status in toolbar
         status_bind = machine.bind_property ("status", topbar, "status", BindingFlags.SYNC_CREATE);
 
         got_error_id = machine.got_error.connect ( (message) => {