message: fix(build): docker tag
diff: @@ -45,7 +45,7 @@ security-audit:
  @cargo audit
  docker: build
  - docker build -f docker/hub/Dockerfile -t ckb:latest .
  + docker build -f docker/hub/Dockerfile -t nervos/ckb:latest .
  .PHONY: build build-integration-test docker
  .PHONY: fmt test clippy proto doc doc-deps check stats
  