[advpack] Fix typo's

[James Hawkins]

On 10/31/06, Paul Vriens <paul.vriens.wine at gmail.com> wrote:
> Hi,
>
> most likely lstrcat was intended. I haven't checked why this lead to errors on
> Windows and not on Wine.
>

It works in XP, at least, because you don't have to specify a full
pathname to the INF file.  The test that shows that is just a couple
lines up.  Wine's implementation matches XP.

-- 
James Hawkins