Merge pull request #262556 from normesta/normesta-reg-updates-12

Fixing a code snippet

Author: prmerger-automator[bot]

articles/storage/common/storage-use-azcopy-authorize-azure-active-directory.md

@@ -320,8 +320,8 @@ If you sign in by using Azure PowerShell, then Azure PowerShell obtains an OAuth
 
 To enable AzCopy to use that token, type the following command, and then press the ENTER key.
 
-```bash
-export AZCOPY_AUTO_LOGIN_TYPE=PSCRED
+```PowerShell
+set AZCOPY_AUTO_LOGIN_TYPE=PSCRED
 ```
 
 For more information about how to sign in with the Azure PowerShell, see [Sign in with Azure PowerShell](/powershell/azure/authenticate-azureps).