typo in readme

This commit is contained in:
mvadu
2023-01-30 09:32:25 -05:00
parent 3cf984104a
commit 76aaeff1ff
+1 -1
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@@ -130,7 +130,7 @@ Usage of ./mqtt2prometheus:
-web-config-file string
[EXPERIMENTAL] Path to configuration file that can enable TLS or authentication for metric scraping.
-treat-mqtt-password-as-file-name bool (default: false)
treat MQTT2PROM_MQTT_PASSWORD environment variable as a secret file path e.g. /var/run/secrets/mqtt-credential. Usefule when docker secret or external credential management agents handle the secret file.
treat MQTT2PROM_MQTT_PASSWORD environment variable as a secret file path e.g. /var/run/secrets/mqtt-credential. Useful when docker secret or external credential management agents handle the secret file.
```
The logging is implemented via [zap](https://github.com/uber-go/zap). The logs are printed to `stderr` and valid log levels are
those supported by zap.