Complete service-removed signal change.

Signed-off-by: W. Michael Petullo <mike@flyn.org>

libdmapsharing/dmap-mdns-browser-avahi.c

@@ -150,9 +150,9 @@ dmap_mdns_browser_class_init (DMAPMdnsBrowserClass *klass)
                 G_STRUCT_OFFSET (DMAPMdnsBrowserClass, service_removed),
                 NULL,
                 NULL,
-                g_cclosure_marshal_VOID__POINTER,
+                g_cclosure_marshal_VOID__STRING,
                 G_TYPE_NONE,
-                1, G_TYPE_POINTER);
+                1, G_TYPE_STRING);
 }
 
 static void

libdmapsharing/dmap-mdns-browser-howl.c

@@ -446,9 +446,9 @@ dmap_mdns_browser_class_init (DMAPMdnsBrowserClass *klass)
                   G_STRUCT_OFFSET (DMAPMdnsBrowserClass, service_removed),
                   NULL,
                   NULL,
-                  g_cclosure_marshal_VOID__POINTER,
+                  g_cclosure_marshal_VOID__STRING,
                   G_TYPE_NONE,
-                  1, G_TYPE_POINTER);
+                  1, G_TYPE_STRING);
 
     g_type_class_add_private (klass, sizeof (DMAPMdnsBrowserPrivate));
 }