Merged PR 21118: a bit more info/clarity

a bit more info/clarity

Author: Steven White

windows.devices.bluetooth.genericattributeprofile/gattdeviceservice_close_811482585.md

@@ -11,7 +11,10 @@ public void Close()
 # Windows.Devices.Bluetooth.GenericAttributeProfile.GattDeviceService.Close
 
 ## -description
-Releases the resources associated with the GattDeviceService class. This allows other apps to access the resources of the GattDeviceService in question. A GattDeviceService object should not be used after Close is invoked, instead a new GattDeviceService object should be instantiated using the FromIdAsync method.
+
+Releases the resources associated with the **GattDeviceService** class. This allows other apps to access the resources of the **GattDeviceService** in question. Don't use a **GattDeviceService** object after you've invoked **Close** on it; instead, instantiate a new **GattDeviceService** object by using the [FromIdAsync](./gattdeviceservice_fromidasync_116749634.md) method.
+
+For C++, call **Close**. For .NET languages, this **Close** method is projected into [Dispose](/uwp/api/windows.devices.bluetooth.genericattributeprofile.gattdeviceservice.dispose).
 
 ## -remarks