message: Updated InfluxDB plugin variables docs
diff: @@ -7,6 +7,6 @@ Exports profiling information to Influx DB.
  ## Environment Variables
  | Variable Name | Type | Default Value |
  -| ------------- | :----: | ------------- |
  -| HOST | string | _none_ |
  -| PORT | string | _none_ |
  +| ----------------------------------- | :----: | ------------- |
  +| NWNX_METRICS_INFLUXDB_HOST | string | _none_ |
  +| NWNX_METRICS_INFLUXDB_PORT | string | _none_ |
  