more metadata fixes for Form reco

Author: nitinme

articles/applied-ai-services/form-recognizer/build-training-data-set.md

@@ -6,7 +6,7 @@ author: laujan
 manager: nitinme
 ms.service: applied-ai-services
 ms.subservice: forms-recognizer
-ms.topic: conceptual
+ms.topic: how-to
 ms.date: 11/02/2021
 ms.author: lajanuar
 #Customer intent: As a user of the Form Recognizer custom model service, I want to ensure I'm training my model in the best way.

articles/applied-ai-services/form-recognizer/containers/form-recognizer-container-configuration.md

@@ -6,7 +6,7 @@ author: laujan
 manager: nitinme
 ms.service: applied-ai-services
 ms.subservice: forms-recognizer
-ms.topic: conceptual
+ms.topic: how-to
 ms.date: 07/01/2021
 ms.author: lajanuar
 ---

articles/applied-ai-services/form-recognizer/containers/form-recognizer-container-install-run.md

@@ -6,7 +6,7 @@ author: laujan
 manager: nitinme
 ms.service: applied-ai-services
 ms.subservice: forms-recognizer
-ms.topic: conceptual
+ms.topic: how-to
 ms.date: 12/16/2021
 ms.author: lajanuar
 keywords: on-premises, Docker, container, identify