[ccan] Two small ccanlint patches

[Rusty Russell]

On Saturday 28 February 2009 09:27:17 Timothy B. Terriberry wrote:
> The first fixes the example module documentation ccanlint outputs. The
> missing \n meant that it would not validate its own example as valid
> documentation (with no explanation of _why_ it was invalid... but that
> would be a much larger patch).
> 
> The second makes the idempotent header check more liberal, and
> specifically allows it to also recognize
> 
> #if !defined(someheader)
> #define someheader (1)
> 
> or other similar variants.

Thanks!  Both applied, and uploaded.

Cheers,
Rusty.