[OSDOCS-12402]: Minor updates to HCP on IBM Z docs

Author: lahinson

hosted_control_planes/hcp-disconnected/disconnected-install-ibmz-hcp.adoc

@@ -19,19 +19,15 @@ For the control plane, ICSP objects are managed in the management cluster. These
 
 To work with disconnected registries in the {hcp}, you must first create the appropriate ICSP in the management cluster. Then, to deploy disconnected workloads in the data plane, you need to add the entries that you want into the `ImageContentSources` field in the hosted cluster manifest.
 
-.Prerequisites to deploy {hcp} on {ibm-z-title} in a disconnected environment
+include::modules/hcp-ibmz-dc-prereqs.adoc[leveloffset=+1]
 
-* You set up the mirror registry. For more information, see "Creating a mirror registry with mirror registry for Red Hat OpenShift".   
-* You mirrored an image for a disconnected installation. For more information, see "Mirroring images for a disconnected installation using the oc-mirror plugin".
+[role="_additional-resources"]
+.Additional resources
+* xref:../../disconnected/mirroring/installing-mirroring-creating-registry.adoc#mirror-registry-introduction_installing-mirroring-creating-registry[Creating a mirror registry with mirror registry for Red Hat OpenShift]
+* xref:../../disconnected/mirroring/installing-mirroring-disconnected.adoc#installing-mirroring-disconnected[Mirroring images for a disconnected installation using the oc-mirror plugin]
 
 include::modules/hcp-ibmz-adding-credentials-registry.adoc[leveloffset=+1]
 
 include::modules/hcp-ibmz-update-reg-ca.adoc[leveloffset=+1]
 
-include::modules/hcp-ibmz-adding-reg-ca-hostedcluster.adoc[leveloffset=+1]
-
-[role="_additional-resources"]
-.Additional resources
-* xref:../../disconnected/mirroring/installing-mirroring-creating-registry.adoc#mirror-registry-introduction_installing-mirroring-creating-registry[Creating a mirror registry with mirror registry for Red Hat OpenShift]
-
-* xref:../../disconnected/mirroring/installing-mirroring-disconnected.adoc#installing-mirroring-disconnected[Mirroring images for a disconnected installation using the oc-mirror plugin]
+include::modules/hcp-ibmz-adding-reg-ca-hostedcluster.adoc[leveloffset=+1]

modules/hcp-ibmz-adding-credentials-registry.adoc

@@ -1,4 +1,4 @@
-:_mod-docs-content-type: CONCEPT
+:_mod-docs-content-type: PROCEDURE
 [id="hcp-ibmz-adding-credentials-registry_{context}"]
 = Adding credentials and the registry certificate authority to the management cluster
 

modules/hcp-ibmz-adding-reg-ca-hostedcluster.adoc

@@ -1,4 +1,4 @@
-:_mod-docs-content-type: CONCEPT
+:_mod-docs-content-type: PROCEDURE
 [id="hcp-ibmz-adding-registry-ca-hostedcluster_{context}"]
 = Adding the registry certificate authority to the hosted cluster
 

modules/hcp-ibmz-dc-prereqs.adoc

@@ -0,0 +1,6 @@
+:_mod-docs-content-type: CONCEPT
+[id="hcp-ibmz-dc-prereqs_{context}"]
+= Prerequisites to deploy {hcp} on {ibm-z-title} in a disconnected environment
+
+* A mirror registry. For more information, see "Creating a mirror registry with mirror registry for Red Hat OpenShift".   
+* A mirrored image for a disconnected installation. For more information, see "Mirroring images for a disconnected installation using the oc-mirror plugin".

modules/hcp-ibmz-update-reg-ca.adoc

@@ -1,4 +1,4 @@
-:_mod-docs-content-type: CONCEPT
+:_mod-docs-content-type: PROCEDURE
 [id="hcp-ibmz-update-registry-ca_{context}"]
 = Update the registry certificate authority in the AgentServiceConfig resource with the mirror registry
 
@@ -53,7 +53,7 @@ data:
 +
 <1> Where: `<mirror_registry>` is the name of the mirror registry.
 
-.  Patch the `AgentServiceConfig` resource to include the `ConfigMap` resource that you created. If the `AgentServiceConfig` resource is not present, create the `AgentServiceConfig` resource with the following content embedded into it:
+. Patch the `AgentServiceConfig` resource to include the `ConfigMap` resource that you created. If the `AgentServiceConfig` resource is not present, create the `AgentServiceConfig` resource with the following content embedded into it:
 +
 [source,terminal]
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