Re-style command line options (#3470)
Re-style command line options (#3470)

Command line options look weird now on the official docs site:
https://i.imgur.com/dkDvOJm.png
https://docs.aiohttp.org/en/stable/deployment.html
arthurdarcet/aiohttp,arthurdarcet/aiohttp,KeepSafe/aiohttp,arthurdarcet/aiohttp,KeepSafe/aiohttp,KeepSafe/aiohttp