Merge pull request #289316 from dknappettmsft/patch-2

Update app-attach-test-msix-packages.md

Author: prmerger-automator[bot]

articles/virtual-desktop/app-attach-test-msix-packages.md

@@ -267,7 +267,7 @@ You create a script for each phase:
 
 ## Use packages offline
 
-If you're using packages on devices that aren't connected to the internet, you need to make sure the package licenses are installed on your device to successfully run the app. If your device is online, the required licenses should download automatically..
+If you're using packages on devices that aren't connected to the internet, you need to make sure the package licenses are installed on your device to successfully run the app. If your device is online, the required licenses should download automatically.
 
 To install the license files, you need to use a PowerShell script that calls the `MDM_EnterpriseModernAppManagement_StoreLicenses02_01` class in the WMI Bridge Provider.