Commit 265eccef authored by Claude Meny's avatar Claude Meny

Update 20.test/10.a/textbook.en.md, 20.test/10.a/textbook.es.md, 20.test/10.a/textbook.fr.md files

Deleted 10.a/textbook.en.md, 10.a/textbook.es.md, 10.a/textbook.fr.md files
parent d9976b8c
Pipeline #7558 canceled with stage