How to properly close a false bug report?

[Dmitry Kurochkin <kurochkin@mera.ru>]

Hi.

I submitted a bug report #393779: libglademm-2.4-1c2a: fails to load 
.glade file. Later I've found that the problem was on my side. I've 
added a note to the report.

How to close the bug properly in this case? As I understand I can send a 
mail control@bugs.debian.org to tag the report as wontfix and close it. 
Is this the right way?

Please add me to CC as I'm not subscribed to debian-user list.

Regards,
 Dmitry