Update Db.php

ZAYEC77 · web-flow · commit 5acbf6c27546 · 2017-09-21T00:52:16.000+03:00
diff --git a/src/helpers/Db.php b/src/helpers/Db.php
@@ -1,6 +1,6 @@
 <?php
 
-namespace nullref\helpers;
+namespace nullref\useful\helpers;
 
 /**
  * Class with db utils
