Update site/content/how-to/monitoring/troubleshooting.md

Co-authored-by: Saylor Berman <[email protected]>

Author: salonichf5

site/content/how-to/monitoring/troubleshooting.md

@@ -89,7 +89,7 @@ To see logs for the data plane container:
 kubectl [-n namespace] logs <ngf-pod-name> -c nginx
 ```
 
-1. To filter out error logs for control plane and data plane containers:
+1. To only see error logs for control plane and data plane containers:
 
 For _nginx-gateway_ container, you can `grep` for the word `error` or change the log level to `error` by following steps in [Modify logging levels](#modify-logging-levels).