fixed errors

Author: JnHs

articles/batch/batch-get-resource-counts.md

@@ -2,6 +2,7 @@
 title: Count states for tasks and nodes
 description: Count the state of Azure Batch tasks and compute nodes to help manage and monitor Batch solutions.
 ms.date: 09/07/2018
+ms.topic: article
 ms.custom: seodec18
 ---
 # Monitor Batch solutions by counting tasks and nodes by state

articles/batch/batch-pool-create-event.md

@@ -2,7 +2,7 @@
 title: Azure Batch pool create event
 description: Reference for the Batch pool create event, which is emitted once a pool has been created. The content of the log will expose general information about the pool.
 ms.topic: article
-ms.tgt_pltfrm: 
+ms.date: 04/20/2017
 ms.author: labrenne
 ---
 

articles/batch/resource-files.md

@@ -2,6 +2,7 @@
 title: Creating and using resource files 
 description: Learn how to create Batch resource files from various input sources. This article covers a few common methods on how to create and place them on a VM.
 ms.date: 03/18/2020
+ms.topic: article
 ---
 
 # Creating and using resource files