Need to add separate code blocks under step 7 of of Quick Start docs

- Need to add separate code blocks under step 7 of of Quick Start docs
- Here is the documentation link:
https://docs.openshift.com/container-platform/4.18/observability/logging/logging-6.0/log6x-about.html#quick-start

- As per the standard rule, using more than one command per code block is not recommended.

- Hence we need to mention 3 separate code blocks for above 3 commands.
Here is the updated look of the documentation:
$ oc adm policy add-cluster-role-to-user collect-application-logs -z collector -n openshift-logging
$ oc adm policy add-cluster-role-to-user collect-audit-logs -z collector -n openshift-logging
$ oc adm policy add-cluster-role-to-user collect-infrastructure-logs -z collector -n openshift-logging

Updated: Need to add separate code blocks under step 7 of of Quick Start docs

- Need to add separate code blocks under step 7 of of Quick Start docs
- Here is the documentation link: https://docs.openshift.com/container-platform/4.18/observability/logging/logging-6.0/log6x-about.html#quick-start

- As per the standard rule, using more than one command per code block is not recommended.

- Hence we need to mention 3 separate code blocks for above 3 commands.
- Here is the updated look of the documentation:

~~~
$ oc adm policy add-cluster-role-to-user collect-application-logs -z collector -n openshift-logging
~~~
~~~
 $ oc adm policy add-cluster-role-to-user collect-audit-logs -z collector -n openshift-logging
~~~
~~~
$ oc adm policy add-cluster-role-to-user collect-infrastructure-logs -z collector -n openshift-logging
~~~

Co-authored-by: Max Leonov <mleonov@redhat.com>

Author: 2 people

observability/logging/logging-6.0/log6x-about.adoc

@@ -117,7 +117,15 @@ spec:
 [source,shell]
 ----
 $ oc adm policy add-cluster-role-to-user collect-application-logs -z collector -n openshift-logging
+----
++
+[source,terminal]
+----
 $ oc adm policy add-cluster-role-to-user collect-audit-logs -z collector -n openshift-logging
+----
++
+[source,terminal]
+----
 $ oc adm policy add-cluster-role-to-user collect-infrastructure-logs -z collector -n openshift-logging
 ----