>> I've not understood how to get rid of that colon, and I would prefer to leave the >> explanation _after_ the corresponding code block, and not move it before. > > https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#literal-blocks > > This suggests that if you write it as "what follows is a button ::" > (i.e. space before ::) that should render it without a colon. > > [...] > I.e. RTFM :( Apologize for this; I'm going to send v3 with the space before ::. Thank you, Marco