Update New-AdfsAzureMfaTenantCertificate.md

Made change per suggestion

Author: msbemba

docset/winserver2022-ps/adfs/New-AdfsAzureMfaTenantCertificate.md

@@ -46,8 +46,9 @@ These commands create a certificate for Azure MFA, register the certificate in a
 
 ### Example 2: Determine which certificate Azure MFA is using
 ```
-$CertInBase64 = New-AdfsAzureMfaTenantCertificate -TenantID <your tenant ID> 
-[Security.Cryptography.X509Certificates.X509Certificate2]([System.Convert]::FromBase64String($CertInBase64))
+$CertInBase64 = New-AdfsAzureMfaTenantCertificate -TenantID
+$cert = Security.Cryptography.X509Certificates.X509Certificate2
+$cert | Format-List *
 ```
 
 After AD FS has been configured for Azure MFA, this command determines which certificate Azure MFA is using and when it expires.