Update AzPreview.psd1.template

Author: dingmeng-xue

tools/AzPreview/AzPreview.psd1.template

@@ -1,5 +1,5 @@
 #
-# Module manifest for module 'Az'
+# Module manifest for module 'AzPreview'
 #
 # Generated by: Microsoft Corporation
 #
@@ -18,7 +18,7 @@ ModuleVersion = 'x.x.x'
 CompatiblePSEditions = 'Core', 'Desktop'
 
 # ID used to uniquely identify this module
-GUID = 'd48d710e-85cb-46a1-990f-22dae76f6b5f'
+GUID = '5052d1e8-69f1-4f91-8433-5400429b2db9'
 
 # Author of this module
 Author = 'Microsoft Corporation'
@@ -30,8 +30,8 @@ CompanyName = 'Microsoft Corporation'
 Copyright = 'Microsoft Corporation. All rights reserved.'
 
 # Description of the functionality provided by this module
-Description = 'Microsoft Azure PowerShell - Cmdlets to manage resources in Azure. This module is compatible with WindowsPowerShell and PowerShell Core.
-For more information about the Az module, please visit the following: https://docs.microsoft.com/en-us/powershell/azure/'
+Description = 'Microsoft Azure PowerShell - Including stable version and preview version of Azure PowerShell modules. This module is compatible with WindowsPowerShell and PowerShell Core.
+For more information about the AzPreview module, please visit the following: https://docs.microsoft.com/en-us/powershell/azure/'
 
 # Minimum version of the PowerShell engine required by this module
 PowerShellVersion = '5.1'