diff --git a/doc/source/_includes/installation-prereqs.rest b/doc/source/_includes/installation-prereqs.rest
index 01b74c93f..ec4e68172 100644
--- a/doc/source/_includes/installation-prereqs.rest
+++ b/doc/source/_includes/installation-prereqs.rest
@@ -18,10 +18,6 @@ Before attempting to install |prod|, ensure that you have the following:
 
 -   The ``update-iso.sh`` script.
 
-    .. include:: /_includes/installation-prereqs.rest
-       :start-after: begin-vdr-additional-prereqs
-       :end-before: end-vdr-additional-prereqs
-
 -   *Optionally*, if required, update the ISO image to modify installation boot
     parameters, automatically select boot menu options and/or add a kickstart
     file to automatically perform configurations such as configuring the initial
diff --git a/doc/source/backup/kubernetes/run-hashicorp-vault-restore-playbook-locally-on-the-controller-10daacd4abdc.rst b/doc/source/backup/kubernetes/run-hashicorp-vault-restore-playbook-locally-on-the-controller-10daacd4abdc.rst
index 012febe8c..1c5ee5355 100644
--- a/doc/source/backup/kubernetes/run-hashicorp-vault-restore-playbook-locally-on-the-controller-10daacd4abdc.rst
+++ b/doc/source/backup/kubernetes/run-hashicorp-vault-restore-playbook-locally-on-the-controller-10daacd4abdc.rst
@@ -67,11 +67,11 @@ Below you can find other ``-e`` command line options:
    case, both the ``initial_backup_dir`` and ``backup_filename`` must be
    specified in the command.
 
-    Example of a backup file in ``/home/sysadmin``:
+   Example of a backup file in ``/home/sysadmin``:
 
-    .. code-block:: none
+   .. code-block:: none
 
-        ~(keystone_admin)]$ ansible-playbook /usr/share/ansible/stx-ansible/playbooks/vault_restore.yml -e "initial_backup_dir=/home/sysadmin backup_filename=localhost_hc_vault_backup_2020_07_27_07_48_48.tgz"
+      ~(keystone_admin)]$ ansible-playbook /usr/share/ansible/stx-ansible/playbooks/vault_restore.yml -e "initial_backup_dir=/home/sysadmin backup_filename=localhost_hc_vault_backup_2020_07_27_07_48_48.tgz"
 
 
 
diff --git a/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst b/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst
index d546ecd67..a95f0d93b 100644
--- a/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst
+++ b/doc/source/node_management/kubernetes/node_interfaces/provisioning-sr-iov-interfaces-using-the-cli.rst
@@ -77,19 +77,19 @@ See |datanet-doc|: :ref:`Add Data Networks using the CLI
    :command:`host-label-assign` command to assign the ``sriovdp-vhostnet``
    label to the node.
 
-    For example, to set ``sriovdp-vhostnet`` on worker-0:
+   For example, to set ``sriovdp-vhostnet`` on worker-0:
 
-    .. code-block:: none
+   .. code-block:: none
 
-        [sysadmin@controller-0 ~(keystone_admin)]$ system host-label-assign compute-0 sriovdp-vhostnet=enabled
-        +-------------+--------------------------------------+
-        | Property    | Value                                |
-        +-------------+--------------------------------------+
-        | uuid        | d2eff38a-889d-46e2-ae4f-43acb1c957a9 |
-        | host_uuid   | 8c28fe10-8849-4597-8a5d-89a97ea8febf |
-        | label_key   | sriovdp-vhostnet                     |
-        | label_value | enabled                              |
-        +-------------+--------------------------------------+
+      [sysadmin@controller-0 ~(keystone_admin)]$ system host-label-assign compute-0 sriovdp-vhostnet=enabled
+      +-------------+--------------------------------------+
+      | Property    | Value                                |
+      +-------------+--------------------------------------+
+      | uuid        | d2eff38a-889d-46e2-ae4f-43acb1c957a9 |
+      | host_uuid   | 8c28fe10-8849-4597-8a5d-89a97ea8febf |
+      | label_key   | sriovdp-vhostnet                     |
+      | label_value | enabled                              |
+      +-------------+--------------------------------------+  
 
 #.  Identify the interfaces to be configured.
 
diff --git a/doc/source/shared/_includes/installation-prereqs.rest b/doc/source/shared/_includes/installation-prereqs.rest
index 8835aed53..d599ed24d 100644
--- a/doc/source/shared/_includes/installation-prereqs.rest
+++ b/doc/source/shared/_includes/installation-prereqs.rest
@@ -18,10 +18,6 @@ Before attempting to install |prod|, ensure that you have the following:
 
 -   The ``update-iso.sh`` script.
 
-    .. include:: /_includes/installation-prereqs.rest
-       :start-after: begin-vdr-additional-prereqs
-       :end-before: end-vdr-additional-prereqs
-
 -   *Optionally*, if required, update the ISO image to modify installation boot
     parameters, automatically select boot menu options and/or add a kickstart
     file to automatically perform configurations such as configuring the initial
diff --git a/doc/source/system_configuration/kubernetes/ptp-instance-examples-517dce312f56.rst b/doc/source/system_configuration/kubernetes/ptp-instance-examples-517dce312f56.rst
index 763ecbc4e..4fbf523d7 100644
--- a/doc/source/system_configuration/kubernetes/ptp-instance-examples-517dce312f56.rst
+++ b/doc/source/system_configuration/kubernetes/ptp-instance-examples-517dce312f56.rst
@@ -211,9 +211,9 @@ ts2phc
 
    For example, to find the NMEA serial port name of the enp81s0f0 interface:
 
-      .. code-block::
+   .. code-block::
 
-         ~(keystone_admin)]$ ls /sys/class/net/enp81s0f0/device/gnss/
+      ~(keystone_admin)]$ ls /sys/class/net/enp81s0f0/device/gnss/
 
 
 #. Assign the instance to a host.