Merge pull request #91842 from Randle-Lanre/patch-1

Update configure-authentication-sample-angular-spa-app.md

Author: Court72

articles/active-directory-b2c/configure-authentication-sample-angular-spa-app.md

@@ -145,7 +145,7 @@ export const b2cPolicies = {
 export const msalConfig: Configuration = {
      auth: {
          clientId: '<your-MyApp-application-ID>',
-         authority: b2cPolicies.authorities.signUpSignIn,
+         authority: b2cPolicies.authorities.signUpSignIn.authority,
          knownAuthorities: [b2cPolicies.authorityDomain],
          redirectUri: '/', 
      },