Update keyvault-move-subscription.md

Author: ShaneBala-keyvault

articles/key-vault/general/keyvault-move-subscription.md

@@ -79,6 +79,9 @@ $vault.Properties.AccessPolicies = @()                                     # Acc
                                                                            # applications/users/rights so that it does not need to be                             # done after this whole activity. Here we are not setting 
                                                                            # any access policies. 
 Set-AzResource -ResourceId $vaultResourceId -Properties $vault.Properties  # Modifies the key vault's properties.
+
+Clear-AzContext                                                            #Clear the context from PowerShell
+Connect-AzAccount                                                          #Log in again to confirm you have the correct tenant id
 ````
 
 ```azurecli