fixed link

Author: ploegert

msal-python-conceptual/advanced/linux-broker-py.md

@@ -24,7 +24,7 @@ An authentication broker is an application that runs on a user’s machine that
 - **Enhanced security.** Many security enhancements are delivered with the broker, without needing to update the application logic.
 - **Feature support.** With the help of the broker developers can access rich OS and service capabilities.
 - **System integration.** Applications that use the broker plug-and-play with the built-in account picker, allowing the user to quickly pick an existing account instead of reentering the same credentials over and over.
-- **Token Protection.** Microsoft single sign-on for Linux ensures that the refresh tokens are device bound and [enables apps](../../advanced/proof-of-possession-tokens.md) to acquire device bound access tokens. See [Token Protection](/azure/active-directory/conditional-access/concept-token-protection).
+- **Token Protection.** Microsoft single sign-on for Linux ensures that the refresh tokens are device bound.
 
 ## How to opt in to use broker?