[gtk+] filechoosernativewin32: Add missing return type

[Benjamin Otte <otte src gnome org>]

commit 068f8a3da128b9cda12969e65012812f59ef764e
Author: Benjamin Otte <otte gnome org>
Date:   Sat Feb 6 04:33:14 2016 +0100

    filechoosernativewin32: Add missing return type
    
    Looks like a line accidentally was deleted there.

 gtk/gtkfilechoosernativewin32.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkfilechoosernativewin32.c b/gtk/gtkfilechoosernativewin32.c
index aa82216..dfda699 100644
--- a/gtk/gtkfilechoosernativewin32.c
+++ b/gtk/gtkfilechoosernativewin32.c
@@ -260,6 +260,7 @@ static IFileDialogEventsVtbl ifde_vtbl = {
   ifiledialogevents_OnOverwrite
 };
 
+static void
 file_dialog_events_send_close (IFileDialogEvents *self)
 {
   FileDialogEvents *events = (FileDialogEvents *)self;