fix the DEVELOPER-HINTS file to reflect how things are really done

[Mike McCormack]

Andreas Mohr wrote:
>>+      FIXME("%p %p %ld\n", hdc, p, count);
> 
> This is a step backwards IMHO.
> It doesn't tell squat: the user doesn't know that this is a stub
> ("FIXME" what??), and he doesn't know that these are supposed to be the
> function parameters either (it could be any other variable debug printout,
> too - it's indistinguishable).

Looking at logs tells the user nothing except that there's a problem. 
The only way to figure out why the message is there is to look at the 
code, and it should be pretty obvious if it's a stub or not.

Mike