ntdll: spellingfix in a comment

[Frédéric Delanoy]

On 07/26/2009 02:37 PM, André Hentschel wrote:
> ---
>  dlls/ntdll/server.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> 
> 
> 
> ------------------------------------------------------------------------

iff could be an abbreviation for "if and only if" (equivalence relationship),
so it may not be an error after all (but I haven't checked the code).

Frédéric