[jsonrpc-glib] client: fix reply_async introspection documentation

[Christian Hergert <chergert src gnome org>]

commit 43b2678c3944612705efde582533c96ed5e6a467
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jan 13 18:15:19 2018 -0800

    client: fix reply_async introspection documentation

 src/jsonrpc-client.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/src/jsonrpc-client.c b/src/jsonrpc-client.c
index 382ce34..e16a8e8 100644
--- a/src/jsonrpc-client.c
+++ b/src/jsonrpc-client.c
@@ -1411,8 +1411,12 @@ jsonrpc_client_reply_cb (GObject      *object,
 
 /**
  * jsonrcp_client_reply_async:
+ * @self: a #JsonrpcClient
  * @id: (transfer full) (not nullable): the id of the message to reply
- * result: (transfer full) (nullable): the return value or %NULL
+ * @result: (transfer full) (nullable): the return value or %NULL
+ * @cancellable: a #GCancellable, or %NULL
+ * @callback: (nullable): a #GAsyncReadyCallback or %NULL
+ * @user_data: closure data for @callback
  *
  * This function will reply to a method call identified by @id with the
  * result provided. If @result is %NULL, then a null JSON node is returned