From: daniel watson <ozzloy@gmail.com>
Date: Sun, 15 May 2016 21:20:12 +0000 (-0500)
Subject: add untethered section's subsections
X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=aedd90036c6f8a075513ce3af46621bbdd51fce3

add untethered section's subsections
---

diff --git a/curriculum/challenge-bot.scm b/curriculum/challenge-bot.scm
index 89177b4..8a8ed26 100644
--- a/curriculum/challenge-bot.scm
+++ b/curriculum/challenge-bot.scm
@@ -87,7 +87,11 @@
    (subsection
     :title [analogWrite]))
   (section
-   :title [untethered])
+   :title [untethered]
+   (subsection
+    :title [arduino battery])
+   (subsection
+    :title [off and on functions]))
   (section
    :title [follow])
   (section