Merge pull request #82760 from xenolinux/remove-replica-0-note

OSDOCS#12186: Remove the mention of replicas:0 in the nodepool

Author: xenolinux

modules/hcp-nodepool-hc.adoc

@@ -31,17 +31,17 @@ spec:
     type: Agent
   release:
     image: registry.<dns.base.domain.name>:5000/openshift/release-images:4.x.y-x86_64 \// <5>
-  replicas: 0
+  replicas: 2 // <6>
 status:
-  replicas: 0 // <6>
+  replicas: 2
 ----
 +
 <1> Replace `<hosted_cluster_name>` with your hosted cluster.
 <2> Replace `<hosted_cluster_namespace>` with the name of your hosted cluster namespace.
 <3> The `autoRepair` field is set to `false` because the node will not be re-created if it is removed.
 <4> The `upgradeType` is set to `InPlace`, which indicates that the same bare metal node is reused during an upgrade.
 <5> All of the nodes included in this `NodePool` are based on the following {product-title} version: `4.x.y-x86_64`. Replace the `<dns.base.domain.name>` value with your DNS base domain name and the `4.x.y` value with the supported {product-title} version you want to use.
-<6> The `replicas` value is set to `0` so that you can scale them when needed. It is important to keep the `NodePool` replicas at 0 until all steps are completed.
+<6> You can set the `replicas` value to `2` to create two node pool replicas in your hosted cluster.
 
 . Create the `NodePool` object by entering the following command:
 +
@@ -55,4 +55,4 @@ $ oc apply -f 02-nodepool.yaml
 ----
 NAMESPACE   NAME          CLUSTER   DESIRED NODES   CURRENT NODES   AUTOSCALING   AUTOREPAIR   VERSION                              UPDATINGVERSION   UPDATINGCONFIG   MESSAGE
 clusters    hosted-dual   hosted    0                               False         False        4.x.y-x86_64
-----
+----