Switch the arguments to cowboy_req:stream_body/2
Switch the arguments to cowboy_req:stream_body/2

Make them consistent with the rest of the module.

imdeps/cowboy,hairyhum/cowboy,heroku/cowboy,callsign-core/cowboy_hybi00,paulperegud/cowboy,yangchengjian/cowboy,LineMetrics/cowboy,heroku/cowboyku,manastech/cowboy,callsign-core/cowboy_hybi00,MSch/cowboy,sile/cowboy,linearregression/cowboyku,essen/cowboy,LineMetrics/cowboy,bobos/ecweb,yangchengjian/cowboy,K2InformaticsGmbH/cowboy,turtleDeng/cowboy,binarin/cowboy,manastech/cowboy,piboye/cowboy,LineMetrics/cowboy,odo/cowboy,essen/cowboy,layerhq/cowboy,rabbitmq/cowboy,layerhq/cowboy,dangjun625/cowboy,lpgauth/cowboy,kivra/cowboy,nviennot/cowboy,cad627/cowboy,lpgauth/cowboy,unisontech/cowboy,Reimerei/cowboy,omusico/cowboy,pap/cowboy,rbalint/pkg-erlang-cowboy,CrankWheel/cowboy,piboye/cowboy,bsmr-erlang/cowboy,acrispin/cowboy,unisontech/cowboy,binarin/cowboy,cad627/cowboy,ninenines/cowboy,venkateshreddy/cowboy,noname007/cowboy,grahamrhay/cowboy,ferd/cowboyku,heroku/cowboy,276361270/cowboy