Update...

Update 12.temporary_ins/10.electrostatics-vacuum/40.gauss-theorem-applications/25.cylindrical-charge-distributions/20.gauss-local/20.overview/cheatsheet.fr.md

12.temporary_ins/10.electrostatics-vacuum/40.gauss-theorem-applications/25.cylindrical-charge-distributions/20.gauss-local/20.overview/cheatsheet.fr.md

@@ -26,7 +26,7 @@ lessons:
         order: 3
     -  
         slug: gauss-local-cylindrical-symmetry-3-mathtool
-        name: OUTIL-MATH-3 : Gauss local et charges cylindriques
+        name: OUTIL-MATH-3 : Éq. différentielles, coordonnées et charges cylindriques
         order: 2
     -
         slug: cylindrical-charge-or-current-distributions-local