From dccf2bdb75647f013741cd7cb303d98b04748ecc Mon Sep 17 00:00:00 2001
From: Brice Decaestecker <brice.decaestecker@gmx.fr>
Date: Wed, 27 Nov 2024 01:11:26 -0500
Subject: [PATCH] Tutorial: Restore TODO 4 comment in step 7

Restore a comment added by commit f9ef15f3dc (Tutorial: Update step 7
style, 2022-10-07, v3.26.0-rc1~482^2) that was accidentally removed by
commit 8ddf32196c (Tutorial: Refactor MathFunctions code, 2023-02-10,
v3.27.0-rc1~441^2).
---
 Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx
index 9963cff7dc..465b43a6aa 100644
--- a/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx
+++ b/Help/guide/tutorial/Step7/MathFunctions/mysqrt.cxx
@@ -1,5 +1,6 @@
 #include "mysqrt.h"
 
+// TODO 4: include cmath
 #include <iostream>
 
 namespace mathfunctions {