[gnome-bluetooth] settings: Add doc for the connecting devices hashtable

[Bastien Nocera <hadess src gnome org>]

commit a9c3d00923635b26918322964285f3a05bd7034c
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Dec 9 12:34:31 2013 +0100

    settings: Add doc for the connecting devices hashtable

 lib/bluetooth-settings-widget.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/bluetooth-settings-widget.c b/lib/bluetooth-settings-widget.c
index 7d0335b..be42977 100644
--- a/lib/bluetooth-settings-widget.c
+++ b/lib/bluetooth-settings-widget.c
@@ -68,7 +68,7 @@ struct _BluetoothSettingsWidgetPrivate {
        GtkSizeGroup        *row_sizegroup;
        GtkWidget           *device_revealer;
        GtkWidget           *device_spinner;
-       GHashTable          *connecting_devices;
+       GHashTable          *connecting_devices; /* key=bdaddr, value=boolean */
 
        /* Visible */
        GtkWidget           *visible_label;