Merge pull request #65741 from gwynnemonahan/OSSM-4531

OSSM-4531 Issue in file service_mesh/v2x/ossm-traffic-manage.adoc

Author: bscott-rh

modules/ossm-deploying-automatic-gateway-injection.adoc

@@ -28,7 +28,7 @@ spec:
   selector:
     istio: ingressgateway
   ports:
-  - name: http
+  - name: http2
     port: 80
     targetPort: 8080
   - name: https