Update textbook.en.md

5 years ago · e09fe89159
1 changed files with 1 additions and 1 deletions
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/classical-mechanics/n3/textbook.en.md
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/classical-mechanics/n3/textbook.en.md
@ -10,6 +10,6 @@ lessons:
      order: 2
 ---

-#### Brainstorming to structure a theme "Classical mechanics" : level 1
+#### Brainstorming to structure a theme "Classical mechanics" : level 3

 --------------------------------