Update textbook.fr.md

5 years ago · 50f5f3a433
1 changed files with 3 additions and 1 deletions
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/20.n1/20.fr/10.main/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/40.classical-mechanics/20.n1/20.fr/10.main/textbook.fr.md
@ -12,4 +12,6 @@ lessons:
      order: 2
 ---

-### Mécanique classique, n1, main
+#### Mécanique classique, n1, main
+
+------------------------------------