make branches work

app/Nova/Dashboards/Main.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Nova\Dashboards;
+
+use Laravel\Nova\Cards\Help;
+use Laravel\Nova\Dashboards\Main as Dashboard;
+
+class Main extends Dashboard
+{
+    /**
+     * Get the cards for the dashboard.
+     *
+     * @return array
+     */
+    public function cards()
+    {
+        return [
+            new Help,
+        ];
+    }
+}