Merge pull request MicrosoftDocs#2533 from nschonni/double-used

typo: Double word "used"

Author: chrisda

sharepoint/docs-conceptual/sharepoint-pnp/sharepoint-pnp-cmdlets.md

@@ -417,7 +417,7 @@ Cmdlet|Description|Platform
 **[Set‑PnPAppSideLoading](../../sharepoint-ps/sharepoint-pnp/Set-PnPAppSideLoading.md)** |Enables the App SideLoading Feature on a site|SharePoint Server 2013, SharePoint Server 2016, SharePoint Online
 **[Get‑PnPAuditing](../../sharepoint-ps/sharepoint-pnp/Get-PnPAuditing.md)** |Get the Auditing setting of a site|SharePoint Server 2013, SharePoint Server 2016, SharePoint Online
 **[Set‑PnPAuditing](../../sharepoint-ps/sharepoint-pnp/Set-PnPAuditing.md)** |Set Auditing setting for a site|SharePoint Server 2013, SharePoint Server 2016, SharePoint Online
-**[Test‑PnPOffice365GroupAliasIsUsed](../../sharepoint-ps/sharepoint-pnp/Test-PnPOffice365GroupAliasIsUsed.md)** |Tests if a given alias is already used used|SharePoint Online
+**[Test‑PnPOffice365GroupAliasIsUsed](../../sharepoint-ps/sharepoint-pnp/Test-PnPOffice365GroupAliasIsUsed.md)** |Tests if a given alias is already used|SharePoint Online
 **[Add‑PnPRoleDefinition](../../sharepoint-ps/sharepoint-pnp/Add-PnPRoleDefinition.md)** |Adds a Role Defintion (Permission Level) to the site collection in the current context|SharePoint Server 2013, SharePoint Server 2016, SharePoint Online
 **[Get‑PnPRoleDefinition](../../sharepoint-ps/sharepoint-pnp/Get-PnPRoleDefinition.md)** |Retrieves a Role Definitions of a site|SharePoint Server 2013, SharePoint Server 2016, SharePoint Online
 **[Remove‑PnPRoleDefinition](../../sharepoint-ps/sharepoint-pnp/Remove-PnPRoleDefinition.md)** |Remove a Role Definition from a site|SharePoint Server 2013, SharePoint Server 2016, SharePoint Online

sharepoint/sharepoint-ps/sharepoint-pnp/Test-PnPOffice365GroupAliasIsUsed.md

@@ -6,7 +6,7 @@ schema: 2.0.0
 # Test-PnPOffice365GroupAliasIsUsed
 
 ## SYNOPSIS
-Tests if a given alias is already used used
+Tests if a given alias is already used
 
 ## SYNTAX