Re: [PATCH v3 2/2] doc: format-rev: use [synopsis] on code block

"Kristoffer Haugsbakk" [off-list ref] writes:

My change uses a code block:

    [synopsis]
    ----
    ...
    ----

But the ones in `pretty-formats.adoc` use open blocks:

    [synopsis]
    --
    ...
    --

I’ll do some better testing next.

Thanks.