hypershift assisted: assisted_vms doc

kvirt/cluster/hypershift/kcli_default.yml

@@ -11,6 +11,7 @@ info: |
     Although the default platform uses the none workflow, you can set it to assisted or kubevirt
     With platform kubevirt, the vms will be created directly via kubevirt hypershift integration in the hosted cluster namespace
     With platform assisted, you will need to provision vms via a preliminary step (or use baremetal nodes) and still define baremetal_hosts array
+    or you can use the assisted_vms flags to have vms provision for you
 version: stable
 tag: '4.15'
 platform: