[glibmm] Gio::SocketConnectable: Add to_string()

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 140c0146a6ee0a1928a9a8fc0dae0c9864b24240
Author: Kjell Ahlstedt <kjell ahlstedt bredband net>
Date:   Thu Feb 18 19:26:53 2016 +0100

    Gio::SocketConnectable: Add to_string()

 gio/src/socketconnectable.hg |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/gio/src/socketconnectable.hg b/gio/src/socketconnectable.hg
index e6ad5ad..812df3d 100644
--- a/gio/src/socketconnectable.hg
+++ b/gio/src/socketconnectable.hg
@@ -1,5 +1,3 @@
-// -*- Mode: C++; indent-tabs-mode: nil; c-basic-offset: 2 -*-
-
 /* Copyright (C) 2007 The giomm Development Team
  *
  * This library is free software; you can redistribute it and/or
@@ -46,8 +44,9 @@ public:
   _WRAP_METHOD(Glib::RefPtr<SocketAddressEnumerator> proxy_enumerate(), g_socket_connectable_proxy_enumerate)
   _WRAP_METHOD(Glib::RefPtr<const SocketAddressEnumerator> proxy_enumerate() const, 
g_socket_connectable_proxy_enumerate, constversion)
 
+  _WRAP_METHOD(Glib::ustring to_string() const, g_socket_connectable_to_string)
+
   //TODO: Wrap vfuncs?
 };
 
 } // namespace Gio
-