Merge pull request MicrosoftDocs#1808 from andikrueger/patch-2

Update New-Team: -Alias Parameter details

Author: kenwith

teams/teams-ps/teams/New-Team.md

@@ -87,8 +87,9 @@ Accept wildcard characters: False
 ```
 
 ### -Alias
-Same as displayName without any spaces.
-Team Alias Characters Limit - 64
+The Alias parameter specifies the alias for the associated Office 365 Group. This value will be used for the mail enabled object and will be used as `primarysmtpaddress` for this Office 365 Group. The value of the Alias parameter has to be unique across your tenant.
+
+For more details about the naming conventions see here: [New-UnifiedGroup, Parameter: -Alias](https://docs.microsoft.com/en-us/powershell/module/exchange/users-and-groups/new-unifiedgroup?view=exchange-ps#optional-parameters).
 
 ```yaml
 Type: String