Unknown scope "gRPC" found in pull request title "fix(gRPC): add example json-rpc in generated doc". Scope must match one of: github, linter, deps, makefile, release, other, daemon, cmd, gtk, shell, wallet-cmd, committee, config, consensus, crypto, docs, execution, genesis, network, node, sandbox, scripts, sortition, state, store, sync, main, txpool, types, util, version, wallet, grpc, http, jsonrpc, nanomsg, windows, linux, macos.