Update Set-CsTeamsMessagingPolicy.md

Author: saleens7

skype/skype-ps/skype/Set-CsTeamsMessagingPolicy.md

@@ -94,6 +94,7 @@ Position: Named
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False
+```
 
 ### -AllowGiphy
 Determines whether a user is allowed to access and post Giphys. Set this to TRUE to allow. Set this FALSE to prohibit.