Re: clean up docs for v12

On Mon, Apr 22, 2019 at 12:19:55PM -0400, Alvaro Herrera wrote:
> On 2019-Apr-22, Andres Freund wrote:
>> I think it'd be better just to fix s/the all/that all/.
>
> (and s/if's/if it's/)

FWIW, I have noticed that part when gathering all the pieces for what
became 148266f, still the full paragraph was sort of confusing, so I
have just fixed the most obvious issues reported first.
--
Michael