move restore point to runspace (#1056)

functions/public/Invoke-WPFtweaksbutton.ps1

@@ -22,13 +22,13 @@ function Invoke-WPFtweaksbutton {
     return
   }
 
-  Set-WinUtilRestorePoint
-
   Invoke-WPFRunspace -ArgumentList $Tweaks -ScriptBlock {
     param($Tweaks)
 
     $sync.ProcessRunning = $true
 
+    Set-WinUtilRestorePoint
+
     Foreach ($tweak in $tweaks){
         Invoke-WinUtilTweaks $tweak
     }