[gnome-control-center] background: Add note about saving location

[Bastien Nocera <hadess src gnome org>]

commit ee62ca5e9b327d9ae8d10a4fd2b48daaa46f0779
Author: Bastien Nocera <hadess hadess net>
Date:   Sat Feb 12 03:17:02 2011 +0000

    background: Add note about saving location
    
    To the unused XML save code.

 panels/background/cc-background-xml.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/background/cc-background-xml.c b/panels/background/cc-background-xml.c
index 28d0a33..0cb2596 100644
--- a/panels/background/cc-background-xml.c
+++ b/panels/background/cc-background-xml.c
@@ -485,6 +485,7 @@ static void gnome_wp_list_flatten (const gchar * key, CcBackgroundXml * item,
 #endif
 void cc_background_xml_save_list (CcBackgroundXml *data) {
 	//FIXME implement save or remove?
+	//FIXME use XDG user dirs
 #if 0
   xmlDoc * wplist;
   xmlNode * root, * wallpaper, * item;