Integration docs: Reference subclass sample in FAQ

Author: badcel

docs/docs/integration/index.md

@@ -3,7 +3,7 @@
 The GirCore project provides integration nuget packages which can generate boilerplate code to allow easy integration of dotnet with the GObject type system.
 
 The following nuget packages are available:
-- [GObject-2.0.Integration](https://www.nuget.org/packages/GirCore.GObject-2.0.Integration): Makes it easy to create a subclass of a GObject 
+- [GObject-2.0.Integration](https://www.nuget.org/packages/GirCore.GObject-2.0.Integration): Makes it easy to create a subclass of a GObject. See the [FAQ](../faq.md#how-to-create-subclasses-of-a-gobject-based-class) for a sample.
 
 ## Diagnostic messages
 - [GirCore1001](diagnostic/1001.md)