Fixed date to move to ddox for Phobos documentation

[Seb via Digitalmars-d]

On Saturday, 4 June 2016 at 19:32:33 UTC, Andrei Alexandrescu 
wrote:
> On 6/4/16 2:33 PM, Vladimir Panteleev wrote:
>> [...]
>
> Sounds good to me, thanks. Delegation/lieutenantship/empowering 
> for the win. I think we should also secure Martin's buy-in to 
> make sure. -- Andrei

Nice idea! Maybe we can let step 2 follow quickly?

Reason: (from a recent discussion here [1])

> As someone who recently tried D and dropped it to learn Python 
> [...] Two main issues I saw? Broken links and poor examples. 
> Also occasionally I get pages that look like a different a 
> style from google searches than the main documentation pages, 
> which makes me feel one is outdated. I ended up actually just 
> going to dlang.org itself to be sure...

[1] 
http://forum.dlang.org/post/ixpujamnyhguuqiflvom@forum.dlang.org