Updated doc and comments to reflect Permanent HTTP header keys prefixing#691

Merged

achew22 merged 1 commit intogrpc-ecosystem:masterfrom crozzy:mapping-grpc-to-http-docs

Jul 3, 2018

+4-4

Commits on Jul 2, 2018

Updated doc and comments to reflect what the code is doing regarding prefixing gRPC metadata context when dealing with Permanent HTTP header keys
crozzy
committed