[libsoup] soup-message-headers: Correct introspection for get_content_range

[Jasper St. Pierre <jstpierre src gnome org>]

commit c3cb35c42826aa1c2418b0458be8fe425f9bedc4
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Thu Dec 1 11:20:11 2016 -0800

    soup-message-headers: Correct introspection for get_content_range

 libsoup/soup-message-headers.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/libsoup/soup-message-headers.c b/libsoup/soup-message-headers.c
index 40f45a9..6ad554b 100644
--- a/libsoup/soup-message-headers.c
+++ b/libsoup/soup-message-headers.c
@@ -1169,9 +1169,9 @@ soup_message_headers_set_range (SoupMessageHeaders  *hdrs,
 /**
  * soup_message_headers_get_content_range:
  * @hdrs: a #SoupMessageHeaders
- * @start: return value for the start of the range
- * @end: return value for the end of the range
- * @total_length: return value for the total length of the resource,
+ * @start: (out): return value for the start of the range
+ * @end: (out): return value for the end of the range
+ * @total_length: (out): return value for the total length of the resource,
  * or %NULL if you don't care.
  *
  * Parses @hdrs's Content-Range header and returns it in @start,