[empathy] document the favorites hash table

[Guillaume Desmottes <gdesmott src gnome org>]

commit 1e8b4cff641adf7cd0a17a1fe429ada46f99907f
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Mar 8 15:52:41 2010 +0100

    document the favorites hash table

 libempathy/empathy-contact-manager.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libempathy/empathy-contact-manager.c b/libempathy/empathy-contact-manager.c
index b02b00a..a10f607 100644
--- a/libempathy/empathy-contact-manager.c
+++ b/libempathy/empathy-contact-manager.c
@@ -44,6 +44,8 @@ typedef struct {
 	TpAccountManager *account_manager;
 	EmpathyContactMonitor *contact_monitor;
 	TpProxy *logger;
+	/* account object path (gchar *) => GHashTable containing favorite contacts
+	 * (contact ID (gchar *) => TRUE) */
 	GHashTable *favourites;
 	TpProxySignalConnection *favourite_contacts_changed_signal;
 } EmpathyContactManagerPriv;