Fixes wrong reference of README.md (#1921)
Fixes wrong reference of README.md (#1921)



openzipkin/zipkin,twitter/zipkin,openzipkin/zipkin,openzipkin/zipkin,adriancole/zipkin,openzipkin/zipkin,twitter/zipkin,adriancole/zipkin,adriancole/zipkin,twitter/zipkin,adriancole/zipkin,twitter/zipkin,openzipkin/zipkin