Update Missing Group Owner Attribute in MIM

[cmdletbinding()]           
param()
Set-ResourceManagementClient -BaseAddress “http://TEST-MIM.test.com:5725”
$MIMGroups = Get-Content C:\Temp\ADGroups.txt
foreach ($MIMGroup in $MIMGroups) {
$og = get-resource -ObjectType "Group" -AttributeName "AccountName" -AttributeValue "$MIMGroup"
$owner = $og.Owner | Select-Object -ExpandProperty value -First 1
$og.DisplayedOwner = "$owner"
Save-Resource $og
}