docs: add () to xref the function.

diff --git a/gst/gsttypefindfactory.c b/gst/gsttypefindfactory.c
index 8409164..26cbfb5 100644 (file)
--- a/gst/gsttypefindfactory.c
+++ b/gst/gsttypefindfactory.c
@@ -144,7 +144,7 @@ gst_type_find_factory_dispose (GObject * object)
  * gst_type_find_factory_get_list:
  *
  * Gets the list of all registered typefind factories. You must free the
- * list using gst_plugin_feature_list_free.
+ * list using gst_plugin_feature_list_free().
  *
  * The returned factories are sorted by highest rank first, and then by
  * factory name. (behaviour change since 0.10.26)