Updates for consistent text and formatting across topics

Author: emuench

articles/marketplace/partner-center-portal/azure-vm-create-offer.md

@@ -6,7 +6,7 @@ ms.author: mingshen
 ms.service: marketplace 
 ms.subservice: partnercenter-marketplace-publisher
 ms.topic: conceptual
-ms.date: 04/10/2020
+ms.date: 05/01/2020
 ---
 
 # Create an Azure virtual machine offer

articles/marketplace/partner-center-portal/create-new-azure-apps-offer.md

@@ -6,7 +6,7 @@ ms.author: dsindona
 ms.service: marketplace 
 ms.subservice: partnercenter-marketplace-publisher
 ms.topic: conceptual
-ms.date: 11/21/2019
+ms.date: 05/01/2020
 ---
 
 # Create an Azure application offer

articles/marketplace/partner-center-portal/create-new-customer-engagement-offer.md

@@ -6,7 +6,7 @@ ms.author: dsindona
 ms.service: marketplace 
 ms.subservice: partnercenter-marketplace-publisher
 ms.topic: conceptual
-ms.date: 01/13/2020
+ms.date: 05/01/2020
 ---
 
 # Create a Dynamics 365 for Customer Engagement & PowerApps offer

articles/marketplace/partner-center-portal/create-new-saas-offer.md

@@ -6,7 +6,7 @@ ms.author: dsindona
 ms.service: marketplace 
 ms.subservice: partnercenter-marketplace-publisher
 ms.topic: conceptual
-ms.date: 04/13/2020
+ms.date: 05/01/2020
 ---
 
 # Create a SaaS offer

articles/marketplace/partner-center-portal/create-power-bi-app-offer.md

@@ -6,7 +6,7 @@ ms.author: mingshen
 ms.service: marketplace 
 ms.subservice: partnercenter-marketplace-publisher
 ms.topic: conceptual
-ms.date: 04/02/2020
+ms.date: 05/01/2020
 ---
 
 # Create a Power BI app offer