main.go: conform to gofmt
main.go: conform to gofmt

Signed-off-by: Simon Schubert <51a3d642c59e957126c8c9975e756dadd0226d4c@zurich.ibm.com>

jjjjibm/fabric,adecaro/fabric,bburgdave/fabric,angrbrd/fabric,hyperledger-archives/fabric,gromeroar/fabric,ghaskins/obc-peer,itp4IBM/fabric,tenc/obc-peer-pre-public,ariccy/fabric,gongsu832/obc-peer,gennadylaventman/fabric,popldo/fabric,popldo/fabric,gongsu832/obc-peer,rameshthoomu/obc-peer,srderson/fabric,ahuachen/fabric,openblockchain/obc-peer,jjjjibm/fabric,gennadylaventman/fabric,bren3582/fabric,popldo/fabric,itp4IBM/fabric,hyperledger-archives/fabric,gongsu832/obc-peer,angrbrd/fabric,bburgdave/fabric,hyperledger-archives/fabric,tuand27613/obc-peer,srderson/fabric,ahuachen/fabric,jjjjibm/fabric,noamher/obc-peer,gromeroar/fabric,andresgaragiola/fabric,tuand27613/fabric,angrbrd/fabric,tuand27613/fabric,popldo/fabric,murali-katipalli-dtcc/fabric,rameshthoomu/obc-peer,JonathanLevi/fabric,srderson/fabric,binhn/obc-peer,adecaro/fabric,gennadylaventman/fabric,gongsu832/fabric,bren3582/fabric,ghaskins/obc-peer,popldo/fabric,noamher/obc-peer,tuand27613/fabric,isghe/obc-peer,binhn/obc-peer,ahuachen/fabric,tenc/obc-peer-pre-public,JonathanLevi/fabric,tuand27613/fabric,adecaro/fabric,openblockchain/obc-peer,popldo/fabric,JonathanLevi/fabric,isghe/obc-peer,murali-katipalli-dtcc/fabric,isghe/obc-peer,openblockchain/obc-peer,tenc/obc-peer-pre-public,angrbrd/fabric,murali-katipalli-dtcc/fabric,isghe/obc-peer,ariccy/fabric,tuand27613/fabric,murali-katipalli-dtcc/fabric,sumanair/obc-peer,itp4IBM/fabric,gongsu832/fabric,tenc/obc-peer-pre-public,rameshthoomu/obc-peer,ariccy/fabric,adecaro/fabric,JonathanLevi/fabric,itp4IBM/fabric,binhn/obc-peer,gennadylaventman/fabric,bburgdave/fabric,andresgaragiola/fabric,JonathanLevi/fabric,gromeroar/fabric,adecaro/fabric,bren3582/fabric,angrbrd/fabric,bren3582/fabric,gromeroar/fabric,gromeroar/fabric,isghe/obc-peer,sumanair/obc-peer,jjjjibm/fabric,bburgdave/fabric,srderson/fabric,itp4IBM/fabric,noamher/obc-peer,andresgaragiola/fabric,popldo/fabric,gromeroar/fabric,ahuachen/fabric,itp4IBM/fabric,JonathanLevi/fabric,bren3582/fabric,jjjjibm/fabric,gennadylaventman/fabric,jjjjibm/fabric,angrbrd/fabric,murali-katipalli-dtcc/fabric,andresgaragiola/fabric,angrbrd/fabric,ariccy/fabric,andresgaragiola/fabric,murali-katipalli-dtcc/fabric,hyperledger-archives/fabric,jjjjibm/fabric,bren3582/fabric,ariccy/fabric,murali-katipalli-dtcc/fabric,srderson/fabric,andresgaragiola/fabric,ahuachen/fabric,sumanair/obc-peer,ahuachen/fabric,adecaro/fabric,ghaskins/obc-peer,tuand27613/obc-peer,srderson/fabric,ariccy/fabric,bren3582/fabric,adecaro/fabric,ahuachen/fabric,tuand27613/fabric,tuand27613/fabric,hyperledger-archives/fabric,itp4IBM/fabric,ariccy/fabric,tuand27613/obc-peer,hyperledger-archives/fabric,gromeroar/fabric,gongsu832/fabric,gennadylaventman/fabric,srderson/fabric,hyperledger-archives/fabric,gongsu832/fabric,andresgaragiola/fabric,gennadylaventman/fabric,JonathanLevi/fabric,bburgdave/fabric,ghaskins/obc-peer