[gnome-session] doc: Fix gnome-session-quit man page

[Vincent Untz <vuntz src gnome org>]

commit f27aa0a8de70b993cd77a828e81fa88f98b270fb
Author: Vincent Untz <vuntz gnome org>
Date:   Tue Mar 22 12:03:57 2011 +0100

    doc: Fix gnome-session-quit man page
    
    Mention that --logout is the default and that --no-prompt only works
    with --logout.

 doc/man/gnome-session-quit.1 |   21 ++++++++++++---------
 1 files changed, 12 insertions(+), 9 deletions(-)
---
diff --git a/doc/man/gnome-session-quit.1 b/doc/man/gnome-session-quit.1
index 2f6df84..537461a 100644
--- a/doc/man/gnome-session-quit.1
+++ b/doc/man/gnome-session-quit.1
@@ -7,17 +7,20 @@
 .SH NAME
 gnome-session-quit \- End the current GNOME session
 .SH SYNOPSIS
-.B gnome-session-quit [\-\-logout] [\-\-power-off] [\-\-no-prompt]
+.B gnome-session-quit [\-\-logout|\-\-power-off] [\-\-no-prompt]
 .SH DESCRIPTION
 The \fIgnome-session-quit\fP program can be used to end a GNOME session.
-.PP
-If called with the \fB\-\-logout\fP option the user will be prompted
-to confirm logout.  The \fB\-\-no\-prompt\fP option can be used to end
-the session without user interaction.
-.PP
-When the \fB\-\-power\-off\fP option is given the user will be
-prompted to confirm system power off.  The \fB\-\-no\-prompt\fP option
-can be used to power off without user interaction.
+.SH OPTIONS
+The following options are supported:
+.TP
+.I "--logout"
+Prompt the user to confirm logout. This is the default behavior.
+.TP
+.I "--power-off"
+Prompt ther user to confirm system power off.
+.TP
+.I "--no-prompt"
+End the session without user interaction. This only works with \fI--logout\fP.
 .SH BUGS
 If you find bugs in the \fIgnome-session-quit\fP program, please report
 these on https://bugzilla.gnome.org.