added missing CloseHandle

[eric pouech]

Kai Morich wrote:
> 
>         * dlls/shell32/shell.c
>         Kai Morich <mail at kai-morich.de>
>         InternalExtractIcon16 forgot to close file handle
> 
> p.s. that's the reason why my last mail had no attachment, because the mailprogram couldn't open the still opened attachment file
since we don't use the handle afterwards, it seems like OF_EXIST as a
flag to OpenFile would be a much better way to handle this
my 2 cents
A+
-- 
---------------
Eric Pouech (http://perso.wanadoo.fr/eric.pouech/)
"The future will be better tomorrow", Vice President Dan Quayle