From 432f468059889548545b4959ade7473715628c16 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=93=D1=80=D0=B8=D0=B3=D0=BE=D1=80=D0=B8=D0=B9?=
 <grin180898@mail.ru>
Date: Sun, 15 Jun 2025 19:37:58 +0300
Subject: [PATCH] Update tree.rst

fix($ sign before the variable)
---
 components/console/helpers/tree.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/console/helpers/tree.rst b/components/console/helpers/tree.rst
index b5839b74a26..0839fb943e2 100644
--- a/components/console/helpers/tree.rst
+++ b/components/console/helpers/tree.rst
@@ -115,7 +115,7 @@ class and adding nodes to it::
     $testsNode = new TreeNode('tests/');
     $functionalTestsNode = new TreeNode('Functional/');
     $testsNode->addChild($functionalTestsNode);
-    $root->addChild(testsNode);
+    $root->addChild($testsNode);
 
     $tree = TreeHelper::createTree($io, $root);
     $tree->render();