fixes and clarifications

docs/documentation/modules/ROOT/pages/020-export.adoc

@@ -1,12 +1,11 @@
 = Export process
 include::_attributes.adoc[]
 
-== Pre-requisites
+== Pre-Requisits
 
 === ansible-navigator
 
-To proceed with this guide, ensure you have `ansible-navigator` version `>=3.4.2` installed. If not already installed, you can do so using the following command:
-
+It must be `ansible-navigator>=3.4.2`, and can be installed with the following command:
 [.console-input]
 [source,console]
 ----
@@ -32,9 +31,8 @@ python3 -m pip install --user --upgrade ansible-navigator>=3.4.2
 
 === ansible-builder (optional)
 
-ansible-builder is optional and required only if you are interested in the bonus steps.
-
-Ensure you have `ansible-builder` version `>=3.0.0` installed. If not already installed, you can do so using the following command:
+It is optional if interested in the bonus steps.
+It must be `ansible-builder>=3.0.0`, and can be installed with the following command:
 
 [.console-input]
 [source,console]
@@ -77,12 +75,12 @@ The shell that is expected to be used to run the snippet below is `bash`.
 ----
 read -e -p ">>> GitHub Username: " GITHUB_USERNAME
 read -e -p ">>> AWX Admin User Name: " AWX_USERNAME
-read -e -p ">>> AWX Admin Password: " -s AWX_PASSWORD
+read -e -p ">>> AWX Admin Password: " -s AWX_PASSWORD && echo ""
 read -e -p ">>> AWX Hostname: " AWX_HOSTNAME
 read -e -p ">>> Validate Certs (yes/no): " -i no AWX_VALIDATE_CERTS
 read -e -p ">>> Is AAP (yes/no): " -i no IS_AAP
 read -e -p ">>> Have Constructed Inventories (yes/no): " -i no HAVE_CONSTRUCTED
-read -e -p ">>> Vault Password: " -s VAULT_PASSWORD
+read -e -p ">>> Vault Password: " -s VAULT_PASSWORD && echo ""
 ----
 
 == Fork and clone the GitHub repository

docs/documentation/modules/ROOT/pages/022-fill-credentials.adoc

@@ -56,4 +56,9 @@ vaulted_machine_password: verysecretpassword
 EOF
 
 ansible-vault encrypt --vault-password-file .vault-password my_vars/vaulted-credentials.yaml 
-----
+----
+
+[NOTE]
+====
+The password provided in the the file above is not important as it won't be used to run any Job Template against any server. It's just to show the process of filling the sensitive information.
+====

docs/documentation/modules/ROOT/pages/023-import.adoc

@@ -1,6 +1,8 @@
 = Import the configuration into the Ansible Controller
 include::_attributes.adoc[]
 
+== Review the initial status of the {ans} Controller
+
 == Import the configuration
 
 Once all the configuration files has been organized and the credentials have been filled in, it can be imported into the Ansible Controller, as shown below.
@@ -22,12 +24,12 @@ NOTE: The `Vault Password` variable used here should be the same as the one used
 [source,console]
 ----
 read -e -p ">>> Ansible Controller Admin User Name: " CONTROLLER_USERNAME
-read -e -p ">>> Ansible Controller Admin Password: " -s CONTROLLER_PASSWORD
+read -e -p ">>> Ansible Controller Admin Password: " -s CONTROLLER_PASSWORD && echo ""
 read -e -p ">>> Ansible Controller Hostname: " CONTROLLER_HOSTNAME
 read -e -p ">>> Validate Certs (yes/no): " -i no CONTROLLER_VALIDATE_CERTS
 read -e -p ">>> Is AAP (yes/no): " -i yes IS_AAP
 read -e -p ">>> Have Constructed Inventories (yes/no): " -i yes HAVE_CONSTRUCTED
-read -e -p ">>> Vault Password: " -s VAULT_PASSWORD
+read -e -p ">>> Vault Password: " -s VAULT_PASSWORD && echo ""
 ----
 
 == Customize the Ansible Controller connection

docs/documentation/modules/ROOT/pages/_attributes.adoc

@@ -5,4 +5,4 @@ ifndef::imagesdir[:imagesdir: ../assets/images/]
 
 // Variables
 :neworg: $\{SUPERADMIN_ORG}
-:controller_url: <CHANGE_ME>
+:controller_url: $\{CONTROLLER_HOSTNAME}