Namespace update.

src/Umbraco.Infrastructure/Security/BackOfficeUserStore.cs

@@ -8,6 +8,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.Extensions.Options;
+using Umbraco.Core;
 using Umbraco.Core.Configuration.Models;
 using Umbraco.Core.Mapping;
 using Umbraco.Core.Models;
@@ -15,9 +16,8 @@ using Umbraco.Core.Models.Identity;
 using Umbraco.Core.Models.Membership;
 using Umbraco.Core.Scoping;
 using Umbraco.Core.Services;
-using Umbraco.Infrastructure.Security;
 
-namespace Umbraco.Core.Security
+namespace Umbraco.Infrastructure.Security
 {
     // TODO: Make this into a base class that can be re-used
 

src/Umbraco.Infrastructure/Security/UmbracoUserManager.cs

@@ -49,7 +49,7 @@ namespace Umbraco.Infrastructure.Security
 
         /// <inheritdoc />
         public override bool SupportsQueryableUsers => false; // It would be nice to support this but we don't need to currently and that would require IQueryable support for our user service/repository
-
+        
         /// <summary>
         /// Developers will need to override this to support custom 2 factor auth
         /// </summary>