Update textbook.en.md

5 years ago · 7c021004db
1 changed files with 3 additions and 3 deletions
--- a/20.test/35.temporaryDsystem/10.a/textbook.en.md
+++ b/20.test/35.temporaryDsystem/10.a/textbook.en.md
@ -1,10 +1,10 @@
 --
 lessons:
-    - slug: test01-en
+    - slug: test01-Len
      order: 1
-    - slug: test02-en
+    - slug: test02-Len
      order: 2
-    - slug: test03-en
+    - slug: test03-Len
      order: 2
 ---