[docs] [issue32258] Rewrite ayncio docs to use async/await syntax

New submission from Andrew Svetlov <andrew.svetlov@gmail.com>: https://bugs.python.org/issue32193 switched asyncio implementation to async/await syntax. We need to update documentation as well. ---------- assignee: docs@python components: Documentation, asyncio messages: 307889 nosy: asvetlov, docs@python, yselivanov priority: normal severity: normal status: open title: Rewrite ayncio docs to use async/await syntax versions: Python 3.7 _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue32258> _______________________________________