std.allocator ready for some abuse

[Andrei Alexandrescu]

On 11/2/13 1:39 PM, Meta wrote:
>  From the "Allocating memory for sharing across threads" section, this
> paragraph:
>
> "All allocators in this module accept and return void[] **(as opposed to
> )**. This is because at the time of allocation, deallocation, or
> reallocation, the memory is effectively not shared (**it** it were, it
> would be a bug at the application level)."
>
> Starred items appear to be typos or missing a piece.

Ew. Thanks, fixed and pushed.

Andrei