Merge pull request #47640 from johnwilkins/TELCODOCS-658

TELCODOCS-658: D/S Docs & RN: MGMT-8551 4.11 change

Author: ahardin-rh

modules/install-sno-about-installing-on-a-single-node.adoc

@@ -10,5 +10,5 @@ You can create a single-node cluster with standard installation methods. {produc
 
 [IMPORTANT]
 ====
-The use of OpenShiftSDN with {sno} is deprecated. OVN-Kubernetes is the default networking solution for {sno} deployments.
+The use of OpenShiftSDN with {sno} is not supported. OVN-Kubernetes is the default networking solution for {sno} deployments.
 ====