Update opentelemetry.mdx (#811)

Fix broken link

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Author: morgangauth

docs/admin/observability/opentelemetry.mdx

@@ -18,7 +18,7 @@ Refer to the [documentation](https://opentelemetry.io/docs/collector/configurati
 For more details on configuring the OpenTelemetry collector for your deployment method, refer to the deployment-specific guidance:
 
 - [Kubernetes with Kustomize](/admin/deploy/kubernetes/configure#tracing)
-- [Kubernetes with Helm](/admin/deploy/kubernetes/helm#opentelemetry-collector)
+- [Kubernetes with Helm](/admin/deploy/kubernetes#opentelemetry-collector)
 - [Docker Compose](/admin/deploy/docker-compose/operations#opentelemetry-collector)
 
 ## Tracing