Merge pull request #19900 from abpframework/maliming-patch-1

Update Application-Configuration.md

docs/en/API/Application-Configuration.md

@@ -55,7 +55,16 @@ namespace Acme.BookStore.Web
 }
 ```
 
+Add your contributor instance to the `AbpApplicationConfigurationOptions`
+
+```csharp
+Configure<AbpApplicationConfigurationOptions>(options =>
+{
+    options.Contributors.AddIfNotContains(new MyApplicationConfigurationContributor());
+});
+```
+
 * `IApplicationConfigurationContributor` defines the `ContributeAsync` method to extend the **application-configuration** endpoint with the specified additional data.
 * You can inject services and perform any logic needed to extend the endpoint as you wish.
 
-> Application configuration contributors are automatically discovered by the ABP Framework and executed as a part of the application configuration initialization process.
+> Application configuration contributors are executed as a part of the application configuration initialization process.