Missed Traefik note

Author: attilaedelenyi

charts/ontoserver/README.md

@@ -669,7 +669,7 @@ The Envoy Gateway traffic policies (`envoygateway.*`) are specific to Envoy Gate
 
 ### `$closure` routing for scaled StatefulSet deployments
 
-The [`$closure` FHIR operation](https://www.hl7.org/fhir/conceptmap-operation-closure.html) is stateful — all requests for a given closure table must reach the same instance. For scaled StatefulSet deployments, the chart automatically creates a dedicated `RELEASE-ontoserver-pod0-service` that selects only pod-0, and routes `/fhir/ConceptMap/$closure` to it in both the Gateway HTTPRoute and Ingress — before the catchall `/` rule. This keeps `$closure` functional on a scaled cluster without requiring client-side sticky sessions. The routing is active whenever `deployment.kind: StatefulSet` and `deployment.type: scaled`, regardless of other settings.
+The [`$closure` FHIR operation](https://www.hl7.org/fhir/conceptmap-operation-closure.html) is stateful — all requests for a given closure table must reach the same instance. For scaled StatefulSet deployments, the chart automatically creates a dedicated `RELEASE-ontoserver-pod0-service` that selects only pod-0, and routes `/fhir/ConceptMap/$closure` to it in the Gateway HTTPRoute, Ingress, and Traefik IngressRoute — before the catchall `/` rule. This keeps `$closure` functional on a scaled cluster without requiring client-side sticky sessions. The routing is active whenever `deployment.kind: StatefulSet` and `deployment.type: scaled`, regardless of other settings.
 
 ## Envoy Gateway