[docs] [issue37176] super() docs don't say what super() does

Martin Panter <vadmium+py@gmail.com> added the comment: Some of the problems brought up here (which sibling or subclass, and which parameter’s MRO) also came up a few years ago in Issue 23674. ---------- nosy: +martin.panter _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue37176> _______________________________________