Update documentation to mention redis-server

This commit is contained in:
John Crepezzi 2016-08-22 13:22:49 -04:00
parent a3a24d9765
commit 3bdfab8219

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@ -101,7 +101,8 @@ Where `path` represents where you want the files stored
### Redis
To use redis storage you must install the `redis` package in npm
To use redis storage you must install the `redis` package in npm, and have
`redis-server` running on the machine.
`npm install redis`