[empathy] empathy-accounts.1: document --if-needed

[Guillaume Desmottes <gdesmott src gnome org>]

commit c46ed4f0469071f10eb3b363c790c0beb464d5b7
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Thu Jul 8 14:25:55 2010 +0200

    empathy-accounts.1: document --if-needed

 src/empathy-accounts.1 |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/empathy-accounts.1 b/src/empathy-accounts.1
index c576827..1d4b242 100644
--- a/src/empathy-accounts.1
+++ b/src/empathy-accounts.1
@@ -13,6 +13,9 @@ This utility allows you to configure your instant messaging accounts for Empathy
 .BR \-h ,\  \-\-hidden
 Don't display any dialogs; do any work (eg, importing) and exit
 .TP
+.BR \-n ,\  \-\-if\-needed
+Don't display any dialogs if there are any non-salut accounts
+.TP
 .BI \-s\  account\-id
 .TQ
 .BI \-\-select\-account= account\-id