README.md is not updated for usage example

[jtara1]

using:
winston-redis@3.0.0
node v8.11.1

should be

const winston = require('winston');
const Redis = require('winston-redis');
winston.add(new Redis);

in the file in which you create your winston logger

[jtara1]

My creation of a winston logger and usage of this module is actually causing the process to not exit. Not sure if that's a different issue or I'm still misunderstanding the basic usage for setup.

[mgibeau]

Thanks for the report, I've adjusted the documentation. Regarding the open process, have you tried calling logger.close()?