Typo in the Python tutorial

[peter.d...@gmail.com]

Hi there, I don't know if that's the proper place to post that but there's a typo in the "gRPC basics - Python" tutorial. The command

$ python -m grpc.tools.protoc -I../../protos --python_out=. --grpc_python_out=. ../../protos/route_guide.proto

should be

$ python -m grpc.tools.protoc -I../../protos --python_out=. --grpc_python_out=. ../../protos/helloworld.proto

That's all :)

[Carl Mastrangelo]

Thanks for the report!  I looks like someone file a PR to fix it: https://github.com/grpc/grpc.github.io/pull/422