Change index page title (#1204)
Change index page title (#1204)

Page title becomes 'asyncio: Asynchronous HTTP Client/Server'
rutsky/aiohttp,hellysmile/aiohttp,rutsky/aiohttp,esaezgil/aiohttp,singulared/aiohttp,hellysmile/aiohttp,juliatem/aiohttp,alex-eri/aiohttp-1,singulared/aiohttp,singulared/aiohttp,Eyepea/aiohttp,panda73111/aiohttp,moden-py/aiohttp,z2v/aiohttp,arthurdarcet/aiohttp,AraHaanOrg/aiohttp,esaezgil/aiohttp,moden-py/aiohttp,pfreixes/aiohttp,esaezgil/aiohttp,KeepSafe/aiohttp,KeepSafe/aiohttp,playpauseandstop/aiohttp,arthurdarcet/aiohttp,juliatem/aiohttp,pfreixes/aiohttp,rutsky/aiohttp,z2v/aiohttp,panda73111/aiohttp,z2v/aiohttp,panda73111/aiohttp,AraHaanOrg/aiohttp,arthurdarcet/aiohttp,alex-eri/aiohttp-1,alex-eri/aiohttp-1,KeepSafe/aiohttp,moden-py/aiohttp