more freshness updates

Author: nitinme

articles/data-lake-store/data-lake-store-get-started-python.md

@@ -13,7 +13,7 @@ ms.devlang: na
 ms.topic: get-started-article
 ms.tgt_pltfrm: na
 ms.workload: big-data
-ms.date: 01/09/2018
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-get-started-rest-api.md

@@ -13,7 +13,7 @@ ms.devlang: na
 ms.topic: get-started-article
 ms.tgt_pltfrm: na
 ms.workload: big-data
-ms.date: 01/09/2018
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-hdinsight-hadoop-use-portal.md

@@ -11,7 +11,7 @@ ms.assetid: a8c45a83-a8e3-4227-8b02-1bc1e1de6767
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 02/21/2018
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-hdinsight-hadoop-use-powershell-for-default-storage.md

@@ -11,7 +11,7 @@ ms.assetid: 8917af15-8e37-46cf-87ad-4e6d5d67ecdb
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: article
-ms.date: 11/28/2017
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-hdinsight-hadoop-use-resource-manager-template.md

@@ -11,7 +11,7 @@ ms.assetid: 8ef8152f-2121-461e-956c-51c55144919d
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 11/28/2017
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-integrate-with-other-services.md

@@ -11,7 +11,7 @@ ms.assetid: 48a5d1f4-3850-4c22-bbc4-6d1d394fba8a
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 11/28/2017
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-power-bi.md

@@ -11,7 +11,7 @@ ms.assetid: 57d19d27-e135-49d9-a7ea-46c48ef4e3bd
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 02/21/2018
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lake-store-with-data-catalog.md

@@ -11,7 +11,7 @@ ms.assetid: 3294d91e-a723-41b5-9eca-ace0ee408a4b
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 02/21/2018
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---

articles/data-lake-store/data-lakes-store-authentication-using-azure-active-directory.md

@@ -10,13 +10,13 @@ editor: cgronlun
 ms.service: data-lake-store
 ms.devlang: na
 ms.topic: conceptual
-ms.date: 01/09/2018
+ms.date: 05/29/2018
 ms.author: nitinme
 
 ---
 # Authentication with Data Lake Store using Azure Active Directory
 
-Azure Data Lake Store uses Azure Active Directory for authentication. Before authoring an application that works with Azure Data Lake Store, you must decide how to authenticate your application with Azure Active Directory (Azure AD). 
+Azure Data Lake Store uses Azure Active Directory for authentication. Before authoring an application that works with Azure Data Lake Store, you must decide how to authenticate your application with Azure Active Directory (Azure AD).
 
 ## Authentication options