Update...

Update 00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/44.quantum-mechanics/20.n2/20.overview/cheatsheet.fr.md

00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/44.quantum-mechanics/20.n2/20.overview/cheatsheet.fr.md

@@ -8,4 +8,6 @@ lessons:
       order: 3
 ---
 
-Mécanique quantique niveau 2, overview
\ No newline at end of file
+#### Mécanique classique, n2, synthèse
+
+--------------------------------------
\ No newline at end of file