Minor Update and docs

Author: Andy.McCullough

internal/services/desktopvirtualization/virtual_desktop_host_pool_resource.go

@@ -163,7 +163,7 @@ func resourceVirtualDesktopHostPool() *pluginsdk.Resource {
 					},
 				},
 			},
-			//Added new
+			// Added new to enable current token value to be stored in state using CustomizeDiff
 			"registration_token": {
 				Type:      pluginsdk.TypeString,
 				Sensitive: true,

website/docs/r/virtual_desktop_host_pool.html.markdown

@@ -91,6 +91,7 @@ The `registration_info` block supports:
 In addition to the Arguments listed above - the following Attributes are exported:
 
 * `id` - The ID of the Virtual Desktop Host Pool.
+* `registration_token` - The registration token generated by the Virtual Desktop Host Pool. Requires the presence of a `registration_info` block.
 
 ---