[gtkmm] Gtk::RecentChooser: Add refreturn to get_recent_manager_vfunc()

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 50e6c2138b26991d4d8e40cff3774c6a11d8759a
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Wed Dec 28 19:14:04 2016 +0100

    Gtk::RecentChooser: Add refreturn to get_recent_manager_vfunc()

 gtk/src/recentchooser.hg |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/src/recentchooser.hg b/gtk/src/recentchooser.hg
index 90afd91..9171b74 100644
--- a/gtk/src/recentchooser.hg
+++ b/gtk/src/recentchooser.hg
@@ -156,7 +156,7 @@ protected:
   _WRAP_VFUNC(void select_all(), "select_all")
   _WRAP_VFUNC(void unselect_all(), "unselect_all")
   //_WRAP_VFUNC(ArrayHandle_RecentInfos get_items() const, "get_items")
-  _WRAP_VFUNC(Glib::RefPtr<RecentManager> get_recent_manager(), "get_recent_manager")
+  _WRAP_VFUNC(Glib::RefPtr<RecentManager> get_recent_manager(), "get_recent_manager", refreturn)
 
 #m4 _CONVERSION(`GtkRecentFilter*',`const Glib::RefPtr<RecentFilter>&',`Glib::wrap($3, true)')
   _WRAP_VFUNC(void add_filter(const Glib::RefPtr<RecentFilter>& filter), "add_filter")