message: Update docs for redis environment variables
diff: @@ -25,7 +25,7 @@ Environment variables defined in Redis base image. See also [https://raw.githubu
  | Environment Variable | Default | Description |
  | :--- | :--- | :--- |
  -| `LOGLEVEL` | notice | Define the level of logs |
  | `DATABASES` | -1 | Default number of databases created at startup |
  +| `LOGLEVEL` | notice | Define the level of logs |
  | `MAXMEMORY` | 100mb | Maximum amount of memory |
  -
  +| `REDIS_PASSWORD` | disabled | Enables [authentication feature](https://redis.io/topics/security#authentication-feature) |
  