fix SA1513/SA1516

MediaBrowser.Model/Users/UserAction.cs

@@ -8,11 +8,17 @@ namespace MediaBrowser.Model.Users
     public class UserAction
     {
         public string Id { get; set; }
+
         public string ServerId { get; set; }
+
         public Guid UserId { get; set; }
+
         public Guid ItemId { get; set; }
+
         public UserActionType Type { get; set; }
+
         public DateTime Date { get; set; }
+
         public long? PositionTicks { get; set; }
     }
 }