minor #21082 [Console] fix typo (GrinWay)

javiereguiluz · javiereguiluz · commit 9bfb80592268 · 2025-06-16T08:46:39.000+02:00
This PR was merged into the 7.3 branch. Discussion ---------- [Console] fix typo Just a little fix. $ sign before the variable Commits ------- 432f468 Update tree.rst
diff --git 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();
