Update...

Update 12.temporary_ins/40.classical-mechanics/30.n3/30.point-kinematics/20.overview/cheatsheet.fr.md

12.temporary_ins/40.classical-mechanics/30.n3/30.point-kinematics/20.overview/cheatsheet.fr.md

@@ -17,6 +17,7 @@ lessons:
       name: PARALLÈLE particule et onde.
       order: 1
 ---
+
 $`\newcommand{\dpt}[1]{\overset{\large\bullet}{#1}}`$   
 $`\newcommand{\ddpt}[1]{\overset{\large\bullet\bullet}{#1}}`$   
 *Cours en construction*, **non validé**.