[grilo] net: add GIR annotations for grl_net_wc_request_finish()

[Marc-Andre Lureau <malureau src gnome org>]

commit f94a93937d1c56e82a14493fcceb3672dbf10362
Author: Marc-André Lureau <marcandre lureau gmail com>
Date:   Mon Nov 17 12:00:40 2014 +0100

    net: add GIR annotations for grl_net_wc_request_finish()
    
    Annotate out arguments and the memory ownership.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=740186

 libs/net/grl-net-wc.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/libs/net/grl-net-wc.c b/libs/net/grl-net-wc.c
index b020f17..d3ff7b8 100644
--- a/libs/net/grl-net-wc.c
+++ b/libs/net/grl-net-wc.c
@@ -962,8 +962,8 @@ grl_net_wc_request_with_headers_hash_async (GrlNetWc *self,
  * grl_net_wc_request_finish:
  * @self: a #GrlNetWc instance
  * @result: The result of the request
- * @content: The contents of the resource
- * @length: (allow-none): The length of the contents or %NULL if it is not
+ * @content: (out) (allow-none) (transfer none): The contents of the resource
+ * @length: (out) (allow-none): The length of the contents or %NULL if it is not
  * needed
  * @error: return location for a #GError, or %NULL
  *