Update link formatting in prerequisites section

Author: jonburchel

articles/ai-foundry/quickstarts/hub-get-started-code.md

@@ -23,7 +23,7 @@ This quickstart sets up your local environment for hub-based projects, deploys a
 ## Prerequisites
 
 - Azure subscription.
-- Existing hub project (or create one via hub-create-projects.md). If not, consider using a Foundry project quickstart.
+- Existing hub project (or [create one](hub-create-projects.md)). If not, consider using a Foundry project quickstart.
 
 ## Set up your development environment