fix links

Author: diberry

articles/cognitive-services/LUIS/luis-tutorial-composite-entity.md

@@ -24,7 +24,7 @@ The composite entity is a good fit for this type of data because the data:
 * Use a variety of entity types.
 * Need to be grouped and processed by client app as a unit of information.
 
-[!INCLUDE [Only valid with current portal](./includes/only-portal-only.md)]
+[!INCLUDE [Only valid with current portal](includes/old-portal-only.md)]
 
 **In this tutorial, you learn how to:**
 

articles/cognitive-services/LUIS/tutorial-entity-roles.md

@@ -20,7 +20,7 @@ In this tutorial, find related pieces of data based on context. For example, an
 
 A role can be used with any prebuilt or custom entity type, and used in both example utterances and patterns.
 
-[!INCLUDE [Only valid with current portal](./includes/only-portal-only.md)]
+[!INCLUDE [Only valid with current portal](includes/old-portal-only.md)]
 
 **In this tutorial, you learn how to:**