doc: Improve description of service state property

Add missing "disconnect" state and point to doc/overview-api.txt for
more information about state transitions.

diff --git a/doc/service-api.txt b/doc/service-api.txt
index 7cc6fb4..f72df8b 100644 (file)
--- a/doc/service-api.txt
+++ b/doc/service-api.txt
@@ -123,13 +123,16 @@ Properties        string State [readonly]
                        The service state information.
 
                        Valid states are "idle", "failure", "association",
-                       "configuration", "ready" and "online".
+                       "configuration", "ready", "disconnect" and "online".
 
                        The "ready" state signals a successfully
                        connected device. "online" signals that an
                        Internet connection is available and has been
                        verified.
 
+                       See doc/overview-api.txt for more information about
+                       state transitions.
+
                string Error [readonly]
 
                        The service error status details.