Update powershell-adapter/windowspowershell.dsc.resource.json

Co-authored-by: Mikey Lombardi (He/Him) <michael.t.lombardi@gmail.com>

Author: SteveL-MSFT

powershell-adapter/windowspowershell.dsc.resource.json

@@ -93,4 +93,4 @@
     "0": "Success",
     "1": "Error"
   }
-}
+}