Updated README.md file

README.md

diff --git a/README.md b/README.md
index 652c99e..7d2152b 100644
--- a/README.md
+++ b/README.md
@@ -18,3 +18,9 @@
 1. `ansible-galaxy install -f -r requirements.yml`
 1. `ansible-playbook -i <inventory file or folder> validate-ports.yml`
 
+<!-- BEGIN Google Required Disclaimer -->
+
+# Required Disclaimer
+
+This is not an officially supported Google product.
+<!-- END Google Required Disclaimer -->