renamed LuSpModel to LuSpDbo

src/Utils/LuDbo.php

         return $obj;
     }
 
+    /**
+     * Deserialize from a JSON object
+     * @param $json array The JSON data to deserialize
+     * @return LuDbo
+     */
     public static function jsonDeserialize($json)
     {
         return null;
     }
 
+    /**
+     * Generate a sample JSON object for the DBO
+     * @return array
+     */
     public static function generateSample()
     {
         return null;

src/Utils/LuSpDbo.php

+<?php
+
+namespace Luticate\Utils;
+
+abstract class LuSpDbo extends LuDbo
+{
+
+}

src/Utils/LuSpModel.php

-<?php
-
-namespace Luticate\Utils;
-
-abstract class LuSpModel
-{
-
-}