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

Co-authored-by: Saylor Berman <s.berman@f5.com>

Author: salonichf5

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

@@ -121,7 +121,7 @@ Defaulted container "nginx-gateway" out of: nginx-gateway, nginx
 {"level":"error","ts":"2024-06-13T18:22:16Z","logger":"usageReporter","msg":"Usage reporting must be enabled when using NGINX Plus; redeploy with usage reporting enabled","error":"usage reporting not enabled","stacktrace":"github.com/nginxinc/nginx-gateway-fabric/internal/mode/static.createUsageWarningJob.func1\n\tgithub.com/nginxinc/nginx-gateway-fabric/internal/mode/static/manager.go:616\nk8s.io/apimachinery/pkg/util/wait.JitterUntilWithContext.func1\n\tk8s.io/apimachinery@v0.30.1/pkg/util/wait/backoff.go:259\nk8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1\n\tk8s.io/apimachinery@v0.30.1/pkg/util/wait/backoff.go:226\nk8s.io/apimachinery/pkg/util/wait.BackoffUntil\n\tk8s.io/apimachinery@v0.30.1/pkg/util/wait/backoff.go:227\nk8s.io/apimachinery/pkg/util/wait.JitterUntil\n\tk8s.io/apimachinery@v0.30.1/pkg/util/wait/backoff.go:204\nk8s.io/apimachinery/pkg/util/wait.JitterUntilWithContext\n\tk8s.io/apimachinery@v0.30.1/pkg/util/wait/backoff.go:259\ngithub.com/nginxinc/nginx-gateway-fabric/internal/framework/runnables.(*CronJob).Start\n\tgithub.com/nginxinc/nginx-gateway-fabric/internal/framework/runnables/cronjob.go:53\nsigs.k8s.io/controller-runtime/pkg/manager.(*runnableGroup).reconcile.func1\n\tsigs.k8s.io/controller-runtime@v0.18.4/pkg/manager/runnable_group.go:226"}
 ```
 
-For _nginx_ container you can `grep` for various [error](https://nginx.org/en/docs/ngx_core_module.html#error_log) log levels and they are all logged in brackets `[emerg]`:
+For _nginx_ container you can `grep` for various [error](https://nginx.org/en/docs/ngx_core_module.html#error_log) log levels. They are logged with the`[emerg]` tag:
 
 ```shell
 kubectl -n nginx-gateway  logs <ngf-pod-name> -c nginx | grep emerg