Update textbook.fr.md

5 years ago · 1891caaf9e
1 changed files with 2 additions and 2 deletions
--- a/12.temporary_ins/05.coordinates-systems/30.cylindrical-coordinates/10.main/textbook.fr.md
+++ b/12.temporary_ins/05.coordinates-systems/30.cylindrical-coordinates/10.main/textbook.fr.md
@ -4,8 +4,8 @@ published: true
 routable: false
 visible: false
 lessons:
-    - slug: 
-      order: 
+    - slug: cylindrical-coordinates-linear
+      order: 1 
 ---

 !!!! *COURS EN CONSTRUCTION :* <br>