[vinagre] Update for current libpeas API

[Matthias Clasen <matthiasc src gnome org>]

commit 0503fec5f4a6b4fbaed86d944838b33ec6731d08
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Feb 18 12:51:36 2011 -0500

    Update for current libpeas API
    
    peas_gtk_plugin_manager_new() takes an optional PeasEngine
    argument again, so we just pass NULL for the default engine.

 vinagre/vinagre-plugin-dialog.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/vinagre/vinagre-plugin-dialog.c b/vinagre/vinagre-plugin-dialog.c
index 2438215..449c3b3 100644
--- a/vinagre/vinagre-plugin-dialog.c
+++ b/vinagre/vinagre-plugin-dialog.c
@@ -50,7 +50,7 @@ setup_plugins_page (VinagrePluginDialog *dlg)
 {
   GtkWidget *page_content;
 
-  page_content = peas_gtk_plugin_manager_new ();
+  page_content = peas_gtk_plugin_manager_new (NULL);
   g_return_if_fail (page_content != NULL);
 
   gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dlg))),