Update README.md

Co-authored-by: Copilot <[email protected]>

Author: nicknisi

README.md

@@ -897,7 +897,7 @@ The library also exports these components for advanced use cases:
 
 ```typescript
 import {
-  // Core toolkit
+  // Core business logic
   AuthKitCore, // Pure business logic (JWT, crypto, refresh)
   AuthOperations, // WorkOS API operations
   CookieSessionStorage, // Base class for cookie storage