[m-rev.] for review: announce uint support on the webpage

[Julien Fischer]

On Tue, 13 Jun 2017, Zoltan Somogyi wrote:

>
>
> On Tue, 13 Jun 2017 22:48:35 +1000 (AEST), Julien Fischer <jfischer at opturion.com> wrote:
>> +"We have added a new builtin primitive type: uint.
>> +This type provides unsigned integers of same size as Mercury's int type.
>
> ... of THE same size ...

Fixed.

Julien.