fix filter

src/Filter/InputDateFilter.php

@@ -0,0 +1,12 @@
+<?php
+
+namespace Itguild\Tables\Filter;
+
+class InputDateFilter extends Filter
+{
+
+    public function fetch()
+    {
+        return "<td><input type='date' name='$this->name' value ='$this->value'></td>";
+    }
+}