From 17f1c89b239ac8fcb87b003f9f093098c856c932 Mon Sep 17 00:00:00 2001
From: Samuel De Backer <sdebacker@gmail.com>
Date: Mon, 24 Sep 2018 10:17:55 +0200
Subject: [PATCH] default indent chars

---
 src/NestableCollection.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/NestableCollection.php b/src/NestableCollection.php
index 1f88855..ee2cd49 100644
--- a/src/NestableCollection.php
+++ b/src/NestableCollection.php
@@ -18,7 +18,7 @@ class NestableCollection extends Collection
     private $total;
     private $parentColumn;
     private $removeItemsWithMissingAncestor = true;
-    private $indentChars = '&nbsp;&nbsp;&nbsp;&nbsp;';
+    private $indentChars = '    ';
     private $childrenName = 'items';
 
     public function __construct($items = [])