Improving ddoc

[ponce via Digitalmars-d]

On Thursday, 1 January 2015 at 14:41:00 UTC, Joseph Rushton 
Wakeling via Digitalmars-d wrote:
> On 01/01/15 15:26, Adam D. Ruppe via Digitalmars-d wrote:
>> Again those are: *bold* and `code`.
>
> I would be inclined to prefer ``code`` or ```code```, simply 
> because it's valid D syntax to have,
>
>     auto someString = `Some great big string`;

Github, Stack Overflow, trac and others use one single escape 
quote.