[gssdp] Properly set max age property.

[Jens Georg <jensgeorg src gnome org>]

commit 52dfa048c0d99b0fec5a8b9e9a292c4e87fbd772
Author: Andre Moreira Magalhaes (andrunko) <andre magalhaes collabora co uk>
Date:   Thu Jul 11 15:39:09 2013 -0300

    Properly set max age property.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=730946

 libgssdp/gssdp-resource-group.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgssdp/gssdp-resource-group.c b/libgssdp/gssdp-resource-group.c
index 9a7c1c6..21bf9c9 100644
--- a/libgssdp/gssdp-resource-group.c
+++ b/libgssdp/gssdp-resource-group.c
@@ -207,7 +207,7 @@ gssdp_resource_group_set_property (GObject      *object,
                 break;
         case PROP_MAX_AGE:
                 gssdp_resource_group_set_max_age (resource_group,
-                                                  g_value_get_long (value));
+                                                  g_value_get_uint (value));
                 break;
         case PROP_AVAILABLE:
                 gssdp_resource_group_set_available