Fixed to perform sleep on every ticket request instead of only when a ticket request was succesful

data/module_source/credentials/Invoke-Kerberoast.ps1

@@ -659,12 +659,11 @@ Outputs a custom object containing the SamAccountName, ServicePrincipalName, and
                 $Out | Add-Member Noteproperty 'ServicePrincipalName' $Ticket.ServicePrincipalName
                 $Out.PSObject.TypeNames.Insert(0, 'PowerView.SPNTicket')
                 Write-Output $Out
-	    
+            }
             # sleep for our semi-randomized interval
             Start-Sleep -Seconds $RandNo.Next((1-$Jitter)*$Delay, (1+$Jitter)*$Delay)
         }
     }
-    }
 
     END {
         if ($LogonToken) {