Minor cleanup of HCP files

Author: lahinson

hosted_control_planes/hcp-deploy/hcp-deploy-virt.adoc

@@ -38,7 +38,7 @@ include::modules/hcp-virt-prereqs.adoc[leveloffset=+2]
 * xref:../../virt/install/installing-virt.adoc#installing-virt-web[Installing OpenShift Virtualization using the web console]
 * xref:../../post_installation_configuration/post-install-storage-configuration.adoc#post-install-storage-configuration[Postinstallation storage configuration]
 * link:https://console.redhat.com/openshift/install/platform-agnostic/user-provisioned[Install OpenShift on any x86_64 platform with user-provisioned infrastructure]
-* xref:../../hosted_control_planes/hcp-deploy/hcp-deploy-virt.adoc#hcp-metallb_hcp-deploy-virt[Optional: Configuring MetalLB]
+* xref:../../hosted_control_planes/hcp-deploy/hcp-deploy-virt.adoc#hcp-metallb_hcp-deploy-virt[Configuring MetalLB]
 * link:https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.12/html/clusters/cluster_mce_overview#advanced-config-engine[Advanced configuration]
 
 include::modules/hcp-virt-firewall-port.adoc[leveloffset=+2]

modules/hcp-metallb.adoc

@@ -4,7 +4,7 @@
 
 :_mod-docs-content-type: PROCEDURE
 [id="hcp-metallb_{context}"]
-= Optional: Configuring MetalLB
+= Configuring MetalLB
 
 You must install the MetalLB Operator before you configure MetalLB.
 

modules/hcp-virt-hc-base-domain.adoc

@@ -70,9 +70,9 @@ Replace `4.x.0` with the supported {product-title} version that you want to use.
 
 .Next steps
 
-To fix the errors in the output, complete the steps in _Setting up the load balancer_ and _Setting up a wildcard DNS_.
+To fix the errors in the output, complete the steps in "Setting up the load balancer" and "Setting up a wildcard DNS".
 
 [NOTE]
 ====
-If your hosted cluster is on bare metal, you might need MetalLB to set up load balancer services. For more information, see _Optional: Configuring MetalLB_.
+If your hosted cluster is on bare metal, you might need MetalLB to set up load balancer services. For more information, see "Configuring MetalLB".
 ====

modules/hcp-virt-prereqs.adoc

@@ -27,7 +27,7 @@ $ oc patch storageclass ocs-storagecluster-ceph-rbd -p '{"metadata": {"annotatio
 
 * You have a valid pull secret file for the `quay.io/openshift-release-dev` repository. For more information, see "Install OpenShift on any x86_64 platform with user-provisioned infrastructure".
 * You have installed the hosted control plane command line interface.
-* You have configured a load balancer. For more information, see "Optional: Configuring MetalLB".
+* You have configured a load balancer. For more information, see "Configuring MetalLB".
 * For optimal network performance, you are using a network maximum transmission unit (MTU) of 9000 or greater on the {product-title} cluster that hosts the KubeVirt virtual machines. If you use a lower MTU setting, network latency and the throughput of the hosted pods are affected. Enable multiqueue on node pools only when the MTU is 9000 or greater.
 
 * The {mce-short} has at least one managed {product-title} cluster. The `local-cluster` is automatically imported. For more information about the `local-cluster`, see "Advanced configuration" in the {mce-short} documentation. You can check the status of your hub cluster by running the following command: