[tomboy] Remove separator from advanced sync preferences dialog. Fixes bug #574154.

[Sanford Armstrong <sharm src gnome org>]

commit 58c14395ef6d5f3a08898bc1addc27c5ecf1fa00
Author: Florian Pinault <Florian Pinault normalesup org>
Date:   Sat May 9 06:11:17 2009 -0700

    Remove separator from advanced sync preferences dialog. Fixes bug #574154.
---
 Tomboy/PreferencesDialog.cs |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/Tomboy/PreferencesDialog.cs b/Tomboy/PreferencesDialog.cs
index dee8bdf..446a9c8 100644
--- a/Tomboy/PreferencesDialog.cs
+++ b/Tomboy/PreferencesDialog.cs
@@ -885,9 +885,8 @@ namespace Tomboy
 			Gtk.Dialog advancedDlg =
 			        new Gtk.Dialog (Catalog.GetString ("Other Synchronization Options"),
 			                        this,
-			                        Gtk.DialogFlags.DestroyWithParent | Gtk.DialogFlags.Modal,
+			                        Gtk.DialogFlags.DestroyWithParent | Gtk.DialogFlags.Modal | Gtk.DialogFlags.NoSeparator,
 			                        Gtk.Stock.Close, Gtk.ResponseType.Close);
-
 			// Populate dialog
 			Gtk.Label label =
 			        new Gtk.Label (Catalog.GetString ("When a conflict is detected between " +