change case and add sub headings

Author: pwright

modules/ROOT/partials/attributes.adoc

@@ -34,5 +34,5 @@
 :ConnectivityLink: link:/docs/overview/connectivity.html[Skupper connectivity]
 :DeclarativeLink: link:/docs/declarative[Configuring Skupper sites using YAML]
 :CliLink: link:/docs/overview[Configuring Skupper sites using the CLI]
-:GettingStartedLink: link:/start/[Getting Started]
+:GettingStartedLink: link:/start/[Getting started]
 :ConsoleLink: link:/docs/console/[Monitoring Skupper sites using the console]

modules/cli/pages/index.adoc

@@ -21,6 +21,8 @@ Installing Skupper using the command-line interface (CLI) provides a simple meth
 
 * Access to a Kubernetes cluster
 
+.Procedure
+
 . Install the Skupper command-line interface.
 +
 --

modules/declarative/pages/index.adoc

@@ -22,6 +22,8 @@ You can store your YAML files in source control to track and manage Skupper netw
 
 * Access to a Kubernetes cluster
 
+.Procedure
+
 . Log into your cluster.
 If you are deploying Skupper to be available for all namespaces, make sure you have `cluster-admin` privileges.