fixed link to AzurePS install/config doc (#3348)

Author: Sean Wheeler

README.md

@@ -36,7 +36,7 @@ This repository contains a set of PowerShell cmdlets for developers and administ
   * Scheduler
   * StorSimple
   * Redis Cache
- 
+
 * Windows Azure Pack
   * Web Site: CRUD web site, deployment, configure and get log, start/stop/restart/show web site
   * Service Bus: CRD namespace
@@ -46,7 +46,7 @@ This repository contains a set of PowerShell cmdlets for developers and administ
 * Windows Azure Stack
   * Azure Stack Administration
   * Storage Service Management
-  
+
 
 For detail descriptions and examples of the cmdlets, type
 * ```help azure``` to get all the cmdlets.
@@ -92,7 +92,7 @@ You can also find the standalone installers for all the versions at [Downloads](
 
 In general, follow these steps to start using Microsoft Azure PowerShell
 
-* Get yourself authenticated with Microsoft Azure. For details, please check out [this article](https://azure.microsoft.com/en-us/documentation/articles/install-configure-powershell/).
+* Get yourself authenticated with Microsoft Azure. For details, please check out [this article](https://docs.microsoft.com/powershell/azureps-cmdlets-docs/).
   * Option 1: Login with your Microsoft account or Organizational account directly from PowerShell. Microsoft Azure Active Directory authentication is used in this case. No management certificate is needed.
       * Starting from 1.0.0, you can use ```Add-AzureRmAccount -Credential``` to avoid the browser pop up for Organizational account.
       * To use RDFE cmdlets, use ```Add-AzureAccount```