Update managed transforms intro with new adjustment

src/content/docs/rules/transform/managed-transforms/index.mdx

@@ -3,15 +3,15 @@ title: Managed Transforms
 pcx_content_type: concept
 sidebar:
   order: 4
-
 ---
 
 Managed Transforms allow you to perform common adjustments to HTTP request and response headers with the click of a button. The available adjustments include:
 
-* Add bot protection request headers.
-* Remove or add headers related to the visitor's IP address.
-* Add security-related response headers.
-* Remove "X-Powered-By" response headers.
+- Add bot protection request headers.
+- Remove or add headers related to the visitor's IP address.
+- Add request header when the WAF detects leaked credentials.
+- Add security-related response headers.
+- Remove "X-Powered-By" response headers.
 
 For a complete list, refer to [Available Managed Transforms](/rules/transform/managed-transforms/reference/).
 
@@ -20,8 +20,7 @@ When you enable a Managed Transform, Cloudflare internally deploys one or more T
 Enabled Managed Transforms will apply to all inbound requests for the zone.
 
 :::note
-
-The generated internal Transform Rules will not appear in the Transform Rules list in the Cloudflare dashboard. 
+The generated internal Transform Rules will not appear in the Transform Rules list in the Cloudflare dashboard.
 :::
 
 ## Next steps