Fix rest_pastebin example
Fix rest_pastebin example

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