Re: [PATCH] smart-http: document flush after "# service" line

> Subject: smart-http: document flush after "# service" line
>
> The http-protocol.txt spec fails to mention that a flush
> packet comes in the smart server response after sending any
> the "service" header.

> Technically the client code is actually ready to receive an
> arbitrary number of headers here, but since we haven't
> introduced any other headers in the past decade (and the
> client would just throw them away), let's not mention it in
> the spec.
>
> This fixes both BNF and the example. While we're fixing the
> latter, let's also add the missing flush after the ref list.
>
> Reported-by: Dorian Taylor <dorian.taylor.lists@gmail.com>
> Signed-off-by: Jeff King <peff@peff.net>