Merge pull request #4054 from gdlcf88/AddTipToModuleOverridingDoc

Add a RemoteService tip to the module overriding doc

docs/en/Customizing-Application-Modules-Overriding-Services.md

@@ -59,6 +59,7 @@ In most cases, you will want to change one or a few methods of the current imple
 ### Example: Overriding an Application Service
 
 ````csharp
+//[RemoteService(IsEnabled = false)] // If you use dynamic controller feature you can disable remote service. Prevent creating duplicate controller for the application service.
 [Dependency(ReplaceServices = true)]
 [ExposeServices(typeof(IIdentityUserAppService), typeof(IdentityUserAppService))]
 public class MyIdentityUserAppService : IdentityUserAppService