Update textbook.fr.md

5 years ago · 0293eabf7b
1 changed files with 1 additions and 0 deletions
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/40.n3/20.fr/10.main/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/40.n3/20.fr/10.main/textbook.fr.md
@ -6,6 +6,7 @@ visible: false
 lessons:
    - slug: mecanique-classique-n3-linear
      order: 1
+lessons
    - slug: mecanique-classique-123-panorama
      order: 3
    - slug: mecanique-classique-234-panorama