manager: Fix TechnologyAdded signal signature

diff --git a/src/manager.c b/src/manager.c
index cf2c624..d0c66e4 100644 (file)
--- a/src/manager.c
+++ b/src/manager.c
@@ -437,7 +437,7 @@ static GDBusMethodTable manager_methods[] = {
 
 static GDBusSignalTable manager_signals[] = {
        { "PropertyChanged", "sv" },
-       { "TechnologyAdded", "a{sv}" },
+       { "TechnologyAdded", "oa{sv}" },
        { "TechnologyRemoved", "o" },
        { },
 };