While working on some doc, I noted the attribute that represents the software version does not render in the published HTML.

Looks like this line: [source,yaml, subs="attributes,verbatim"]

Should be added in the source for the following topic:

https://docs.openshift.com/container-platform/4.13/service_mesh/v2x/ossm-create-smcp.html#ossm-deploy-cluster-wide-control-plane-cli_ossm-create-smcp