Update textbook.en.md

5 years ago · eab5752a7c
1 changed files with 2 additions and 2 deletions
--- a/10.brainstorming-innovative-courses/entropy/n1/10.enumeration/10.main/textbook.en.md
+++ b/10.brainstorming-innovative-courses/entropy/n1/10.enumeration/10.main/textbook.en.md
@ -2,7 +2,7 @@
 title: enumeration
 published: true
 routable: true
-viible: true
---
+visible: true
+

 Enumeration : main EN