Update auth_users_msaljs.md

Author: Sidney Andrews

presentations/auth_users_msaljs.md

@@ -500,7 +500,7 @@ var tokenResponse = await client.acquireTokenSilent(tokenRequest);
 
 1. Open the **index.html** file
 
-1. In the HTML file's header, add the following element to reference the **[MSAL.JS v2.16.1](https://alcdn.msauth.net/browser/2.16.1/js/msal-browser.min.js)** library: ``<script type="text/javascript" src="https://alcdn.msauth.net/browser/2.16.1/js/msal-browser.min.js"></script>``
+1. In the HTML file's header, add the following element to reference the **[MSAL.JS (Browser) v2](https://www.npmjs.com/package/@azure/msal-browser)** library: ``<script src="https://unpkg.com/@azure/msal-browser@2/lib/msal-browser.min.js" crossorigin></script>``
 
 1. Open the **index.js** file