Update zvma-simple-list-vpgs.ps1

Fixed ContentType

zvma-simple-list-vpgs.ps1

@@ -30,7 +30,7 @@ $zvmApiBase = "https://" + $zvmAddress + "/v1/"
 $request = @{
 
     Headers     = @{
-        ContentType  = "application/x-www-form-urlencode"
+        ContentType  = "application/x-www-form-urlencoded"
     }
 
     Body        = @{
@@ -80,4 +80,4 @@ catch {
     Write-Error "Error making API call to ZVM" -ErrorAction Stop
 }
 
-$result | select VPGName,VMsCount, SourceSite, TargetSite, ActualRPO | format-table
+$result | select VPGName,VMsCount, SourceSite, TargetSite, ActualRPO | format-table