fixing description for Az.Terraform (Azure#26270)

* fixing description for Az.Terraform

* update changelog

* Update ChangeLog.md

---------

Co-authored-by: zhenteng <[email protected]>
Co-authored-by: Jin Lei <[email protected]>

Author: 3 people

src/Terraform/Terraform/Az.Terraform.psd1

@@ -30,7 +30,7 @@ CompanyName = 'Microsoft Corporation'
 Copyright = 'Microsoft Corporation. All rights reserved.'
 
 # Description of the functionality provided by this module
-Description = 'Microsoft Azure PowerShell: {ModuleNamePlaceHolder} cmdlets'
+Description = 'Microsoft Azure PowerShell - Azure Terraform cmdlets for Azure Resource Manager in Windows PowerShell and PowerShell Core.'
 
 # Minimum version of the PowerShell engine required by this module
 PowerShellVersion = '5.1'

src/Terraform/Terraform/ChangeLog.md

@@ -18,6 +18,7 @@
         - Additional information about change #1
 -->
 ## Upcoming Release
+* Fixed descrption for this module
 
 ## Version 0.1.0
 * First preview release for module Az.Terraform