fix(docs): small fixes to dynamic install docs

docs/admin/install/vm-install/dynamic-download.md

@@ -31,24 +31,36 @@ curl https://raw.githubusercontent.com/JanssenProject/jans/vreplace-janssen-vers
 
 1. Execute Installer
 
-    The installer can be invoked using various options to tailor the installation process. Invoke the commands below to know about all the available options.
+   To execute installer, run the command below:
 
-    ```
-    install.py --help
-    setup.py --help
-    ```
+   ```text
+   python3 install.py
+   ```
 
-    One particularly useful option for development environments is the one below which installs the Janssen Server with test data loaded.
+   The installer can be invoked using various options to tailor the 
+   installation process. Invoke the commands below to know about all the 
+   available options.
 
-     ```    
-     python3 install.py --args="-t"
-     ```
+   ```
+   python3 install.py --help
+   ```
+
+   One particularly useful option for development environments is the one 
+   below which installs the Janssen Server with test data loaded.
+
+   ```    
+   python3 install.py --args="-t"
+   ```
+
+   Installer can be run with all the arguments provided via command-line
+   at the time of invocking the install script. This enables prompt-less
+   installation. For example, see the command below:
+
+   ```bash
+   python3 install.py --args="-n -ip-address 10.229.38.28 -host-name jans-opensuse -city ah -state gj -country in -org-name gluu -email dhaval@gluu.org -jans-max-mem 26349 -admin-password admin -ldap-admin-password admin --listen_all_interfaces --with-casa --install-jans-keycloak-link -t"
+   ```
 
-    To install without test data loaded, run the command below:
 
-     ```text
-     python3 install.py
-     ```
 
 ## Uninstall