[gi] Add missing transfer annotation to g_dbus_node_info_lookup_interface()

diff --git a/gio/gdbusintrospection.c b/gio/gdbusintrospection.c
index 39f5765..10e38dd 100644 (file)
--- a/gio/gdbusintrospection.c
+++ b/gio/gdbusintrospection.c
@@ -2159,7 +2159,7 @@ g_dbus_interface_info_cache_release (GDBusInterfaceInfo *info)
  *
  * This cost of this function is O(n) in number of interfaces.
  *
- * Returns: A #GDBusInterfaceInfo or %NULL if not found. Do not free, it is owned by @info.
+ * Returns: (transfer none): A #GDBusInterfaceInfo or %NULL if not found. Do not free, it is owned by @info.
  *
  * Since: 2.26
  */