chore: change to correct link (#5708)

Author: harish-sethuraman

beta/src/content/reference/react/StrictMode.md

@@ -77,7 +77,7 @@ root.render(
 );
 ```
 
-We recommend wrapping your entire app in Strict Mode, especially for newly created apps. If you use a framework that calls [`createRoot`](/reference/react/createRoot) for you, check its documentation for how to enable Strict Mode.
+We recommend wrapping your entire app in Strict Mode, especially for newly created apps. If you use a framework that calls [`createRoot`](/reference/react-dom/client/createRoot) for you, check its documentation for how to enable Strict Mode.
 
 Although the Strict Mode checks **only run in development,** they help you find bugs that already exist in your code but can be tricky to reliably reproduce in production. Strict Mode lets you fix bugs before your users report them.