Merge pull request Azure#907 from miguel-s-ferreira/patch-1

Update Remove-AzureADServicePrincipalKeyCredential.md

Author: msewaweru

azureadps-2.0/AzureAD/Remove-AzureADServicePrincipalKeyCredential.md

@@ -24,10 +24,14 @@ The Remove-AzureADServicePrincipalKeyCredential cmdlet removes a key credential
 
 ### Example 1
 ```powershell
-PS C:\> {{ Add example code here }}
+PS C:\> $SPObjectID = (Get-AzureADServicePrincipal -SearchString 'Azure Multi-Factor Auth Client').ObjectID
+PS C:\> Get-AzureADServicePrincipalKeyCredential -ObjectId $SPObjectID
+PS C:\> Remove-AzureADServicePrincipalKeyCredential -ObjectID $SPObjectID -KeyId <PASTE_KEYID_VALUE>
 ```
 
-{{ Add example description here }}
+The first part of the examples stores the ObjectID of your service principal in the $SPObjectID variable. The second part gets all the Key Credentials for the service principal.
+Copy the preferred **KeyID** associated with the certificate to be removed and paste it at the **<PASTE_KEYID_VALUE>** in the third part of the example.<br>
+This removes the certificate (key credential) from the service principal configuration.
 
 ## PARAMETERS