From f3106a32ca956f46d95a6c485cea5899eb30aed9 Mon Sep 17 00:00:00 2001
From: Pier-Francesco <fazzini@insa-toulouse.fr>
Date: Fri, 15 Mar 2019 20:07:26 +0100
Subject: [PATCH] point d'interrogation

---
 optics/chapter3-textbook.fr.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/optics/chapter3-textbook.fr.md b/optics/chapter3-textbook.fr.md
index 333a2a012..b7b856b37 100644
--- a/optics/chapter3-textbook.fr.md
+++ b/optics/chapter3-textbook.fr.md
@@ -20,7 +20,7 @@ Notes:
 
 ## Nature ondulatoire de la lumière
 
-<!-- todo? -->
+<!-- todo! -->
 
 ## Nature corpusculaire de la lumière