Merge pull request #110088 from briantaintor/btaintor_TeamsOnWVD2_04-02-20

update teams-on-wvd.md

Author: PRMerger12

articles/virtual-desktop/teams-on-wvd.md

@@ -32,7 +32,7 @@ You can use unoptimized Microsoft Teams in your Windows Virtual Desktop environm
 
 To enable Teams per-machine installation, set the following registry key on the host:
 
-      ```
+      ```shell
       [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Teams\IsWVDEnvironment]
       Type: REG_DWORD
       Value: 0x1