add caster section's subsection

[challenge-bot] / curriculum / challenge-bot.scm

diff --git a/curriculum/challenge-bot.scm b/curriculum/challenge-bot.scm
index 9220c5b5e008f72f8477cf06d432c17969c02044..8ff5656859125c1dcfc0c7e78da92cfe7f263020 100644 (file)
--- a/curriculum/challenge-bot.scm
+++ b/curriculum/challenge-bot.scm
@@ -36,7 +36,9 @@
    (subsection
     :title [motor]))
   (section
-   :title [caster])
+   :title [caster]
+   (subsection
+    :title [deck placement]))
   (section
    :title [sonars]))
  (chapter