minor updates

Author: salman90

articles/active-directory/develop/app-resilience-continuous-access-evaluation.md

@@ -119,17 +119,17 @@ let tokenResponse;
 
 try {
 
-    tokenResponse = await msalInstance.acquireTokenPopup({
+    tokenResponse = await msalInstance.acquireTokenSilent({
                     claims: window.atob(claimsChallenge), // decode the base64 string
                     scopes: scopes,  // e.g ['User.Read', 'Contacts.Read']
                     account: account, // current active account
                 });
 
 } catch (error) {
 
-    if (error instanceof BrowserAuthError) {
+     if (error instanceof InteractionRequiredAuthError) {
 
-        tokenResponse = await msalInstance.acquireTokenRedirect({
+        tokenResponse = await msalInstance.acquireTokenPopup({
                         claims: window.atob(claimsChallenge), // decode the base64 string
                         scopes: scopes, // e.g ['User.Read', 'Contacts.Read']
                         account: account, // current active account

articles/active-directory/develop/claims-challenge.md

@@ -125,11 +125,13 @@ Those using MSAL.js can add `clientCapabilities` property to the configuration o
 const msalConfig = {
     auth: {
         clientId: 'Enter_the_Application_Id_Here', 
-        clientCapabilities: ["CP1"] // this lets the resource owner know that this client is capable of handling claims challenge.
+        clientCapabilities: ["CP1"]
         // the remaining settings
         // ... 
     }
 }
+
+const msalInstance = new msal.PublicClientApplication(msalConfig);
 ```
 
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