Otherwise when selecting a folder using IFileOpenDialog interface
the caller instead of C:\Temp receives C:\Temp\Temp. This matches
both an old GetOpenFileName behaviour and what IFileOpenDialog returns
under Windows.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>