Update docs/en/guides/20-cloud/20-manage/03-metrics.md

Author: soyeric128

docs/en/guides/20-cloud/20-manage/03-metrics.md

@@ -96,7 +96,7 @@ You're all set! You can now query your tenant metrics directly from Prometheus.
 Please note that all metrics are prefixed with `databend_cloud_`.
 
 :::note
-The following metrics are in alpha state and may change over time. We recommend that you monitor the metrics closely and adjust your monitoring setup accordingly.
+The metrics are in alpha state and may change over time. We recommend that you monitor the metrics closely and adjust your monitoring setup accordingly.
 :::
 
 ### Query Metrics