From b5f466a66771621a3aaa15434910f413ab7168f7 Mon Sep 17 00:00:00 2001
From: Ted Rodgers <ted.d.rodgers@gmail.com>
Date: Sat, 10 Aug 2024 16:10:13 -0400
Subject: [PATCH] octree_node.txx fix chilren typo

Signed-off-by: Paul Zander <negril.nx+gentoo@gmail.com>

--- a/Utilities/octree/octree/octree_node.txx
+++ b/Utilities/octree/octree/octree_node.txx
@@ -210,7 +210,7 @@ const octree_node<T_, d_, A_>& octree_node<T_, d_, A_>::operator[](int child) co
   {
     throw std::domain_error("Attempt to access children of an octree leaf node.");
   }
-  return this->_M_chilren[child];
+  return this->m_children[child];
 }
 
 /**\brief Return a reference to a child node.