updates

Author: pamehramicrosoft

concepts/security-ediscovery-appauthsetup.md

@@ -83,7 +83,7 @@ Get-ServicePrincipal
 
 4. Add service principal object id to the eDiscoveryManager role using [Add-RoleGroupMember](/powershell/module/exchange/add-rolegroupmember) cmdlet and verify using [Get-RoleGroupMember](/powershell/module/exchange/get-rolegroupmember) cmdlet.
 
-Run the following cmdlet, replacing the **Identity** and **Member** arguments.
+Run the following cmdlet, replacing **Member** argument.
 
 ```powershell
 Add-RoleGroupMember -Identity "eDiscoveryManager" -Member "a8c1aaec-d18a-47fa-aec5-8651d755223c"
@@ -92,7 +92,7 @@ Get-RoleGroupMember -Identity "eDiscoveryManager"
 
 5. Add service principal object id to the eDiscoveryAdministrator role using [Add-eDiscoveryCaseAdmin](/powershell/module/exchange/add-ediscoverycaseadmin) cmdlet and verify using [Get-eDiscoveryCaseAdmin](/powershell/module/exchange/get-ediscoverycaseadmin) cmdlet.
 
-Run the following cmdlet, replacing the **Identity** and **Member** arguments.
+Run the following cmdlet, replacing the **User** argument.
 
 ```powershell
 Add-eDiscoveryCaseAdmin -User "a8c1aaec-d18a-47fa-aec5-8651d755223c"