From 5768dec2cf611be5d67cbf813632d3d164ff9977 Mon Sep 17 00:00:00 2001
From: Claude Meny <claude.meny@irap.omp.eu>
Date: Tue, 1 Sep 2020 10:06:51 +0200
Subject: [PATCH] Update textbook.fr.md

---
 .../04.reference-frames-coordinate-systems/textbook.fr.md       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/textbook.fr.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/textbook.fr.md
index 5c083bcdc..2f70d9a14 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/04.reference-frames-coordinate-systems/textbook.fr.md
@@ -225,7 +225,7 @@ In Cartesian coordinates, the base vectors keep the
 **same direction whatever the position of the point $`M`$**.<br>
 <br>$`(\overrightarrow{e_x},\overrightarrow{e_y},\overrightarrow{e_z})`$ 
 base ortogonal independiente de la posición de $`M`$ / base orthogonale indépendante
-de la position de $`M`$ / orthogonal basis independent of the position of $`M`$.
+de la position de $`M`$ / orthogonal basis independent of the position of $`M`$.<br>
 <br>$`||\overrightarrow{e_x}||=||\overrightarrow{e_y}||=||\overrightarrow{e_z}||=1`$<br>
 $`\overrightarrow{e_x}\perp\overrightarrow{e_y}\quad,\quad\overrightarrow{e_y}
 \perp\overrightarrow{e_z}\quad,\quad\overrightarrow{e_x}\perp\overrightarrow{e_z}`$<br>