[PATCH] fix small spelling mistakes

[Juan Lang]

Hi Peter,
> correct spelling of iff -> if

Just so you know, iff is a common abbreviation meaning "if and only
if."  I don't think that's any clearer in the cases you modified, so I
think your patch is fine, I just thought you (and others) might be
interested.

--Juan

[Peter Oberndorfer]

On Thursday 20 September 2007, Juan Lang wrote:
> Hi Peter,
> > correct spelling of iff -> if
>
> Just so you know, iff is a common abbreviation meaning "if and only
> if."  I don't think that's any clearer in the cases you modified, so I
> think your patch is fine, I just thought you (and others) might be
> interested.
>
> --Juan

Hi,

you are right, i never heard about using it as a abbreviation
for "if and only if." 

Maybe i should have tried a dictionary first before fixing it :-)
Thanks telling me

Greetings Peter