Merge pull request #89084 from khalid-lemghari/fix-ovn-customization-for-ocp-4.16

[OCP][4.16] Fix the patch command for OVN customization

Author: bergerhoffer

modules/nw-ovn-kubernetes-migration.adoc

@@ -179,7 +179,7 @@ $ oc patch Network.operator.openshift.io cluster --type=merge \
         "ovnKubernetesConfig":{
           "mtu":<mtu>,
           "genevePort":<port>,
-          "v4InternalSubnet":"<ipv4_subnet>",
+          "v4InternalSubnet":"<ipv4_subnet>"
     }}}}'
 ----
 +
@@ -455,4 +455,4 @@ $ oc delete namespace openshift-sdn
 
 .Next steps
 
-* Optional: After cluster migration, you can convert your IPv4 single-stack cluster to a dual-network cluster network that supports IPv4 and IPv6 address families. For more information, see "Converting to IPv4/IPv6 dual-stack networking".
+* Optional: After cluster migration, you can convert your IPv4 single-stack cluster to a dual-network cluster network that supports IPv4 and IPv6 address families. For more information, see "Converting to IPv4/IPv6 dual-stack networking".