Merge pull request #57205 from subhtk/OCP5570

OCPBUG#5570: Modified steps related to Machine Config spec in managing nodes section.

Author: opayne1

modules/nodes-nodes-kernel-arguments.adoc

@@ -84,9 +84,6 @@ metadata:
     machineconfiguration.openshift.io/role: worker<1>
   name: 05-worker-kernelarg-selinuxpermissive<2>
 spec:
-  config:
-    ignition:
-      version: 3.2.0
   kernelArguments:
     - enforcing=0<3>
 ----

modules/nodes-nodes-working-setting-booleans.adoc

@@ -29,7 +29,7 @@ metadata:
 spec:
   config:
     ignition:
-      version: 2.2.0
+      version: 3.2.0
     systemd:
       units:
       - contents: |