fixed class name

src/Utils/LuDataAccess.php

         $data = $model->take($perPage)->offset($page * $perPage)->get();
         $dbo = self::arrayToDbo($data);
 
-        return new LuMultipleBdo($count, $dbo);
+        return new LuMultipleDbo($count, $dbo);
     }
 }

src/Utils/LuMutlipleDbo.php

 
 namespace Luticate\Utils;
 
-class LuMultipleBdo implements \JsonSerializable {
+class LuMultipleDbo implements \JsonSerializable {
 
     /**
      * @var int