From 6a0932af376b0a56cac3d5fa8acf20199b07b82e Mon Sep 17 00:00:00 2001
From: distinctm <jani@marketdistinctly.com>
Date: Thu, 24 Jan 2019 17:44:04 -0500
Subject: [PATCH] Fix incorrect getFiles type hinting. Update docblock

---
 src/Updater.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Updater.php b/src/Updater.php
index 69e1f48..8436524 100644
--- a/src/Updater.php
+++ b/src/Updater.php
@@ -80,9 +80,10 @@ class Updater
      * Get list of files in directory
      *
      * @param string $directory
-     * @return void
+     * @param string\null $model
+     * @return array
      */
-    protected function getFiles(string $directory, string $model)
+    protected function getFiles(string $directory, $model)
     {
         if($model) {
             return $directory . '/' . $model . '.json';