Fix default session with nautilus

[Frederic Crozat <fcrozat mandrakesoft com>]

The following patch prevent nautilus from open a filemanager window when
gnome-session is creating a new session.

Can I commit ?
-- 
Frédéric Crozat
MandrakeSoft

--- gnome-session-1.5.13/gnome-session/default.in~	Mon Mar 18 11:57:22 2002
+++ gnome-session-1.5.13/gnome-session/default.in	Wed Mar 27 16:44:04 2002
@@ -23,7 +23,7 @@
 3,RestartCommand=gnome-panel --sm-client-id default3
 4,id=default4
 4,Priority=40
-4,RestartCommand=nautilus --sm-client-id default4
+4,RestartCommand=nautilus -n --sm-client-id default4
 5,id=default5
 5,Priority=50
 5,RestartCommand=gnome-terminal --sm-client-id default5