move arduino placement into first hole subsection

diff --git a/curriculum/challenge-bot.scm b/curriculum/challenge-bot.scm
index 004b8672c25e9d18cd5762bfe96ef08b0be58c25..20093e1fb826a3eb0fe35df7d49260b793967ed5 100644 (file)
--- a/curriculum/challenge-bot.scm
+++ b/curriculum/challenge-bot.scm
@@ -7,8 +7,6 @@
   :title [mechanical]
   (section
    :title [arduino to deck]
-   (subsection
-    :title [arduino placement])
    (subsection
     :title [first hole]
     (subsubsection
@@ -17,6 +15,13 @@
      :title [inserting drill bit])
     (subsubsection
      :title [holding drill])
+    (subsubsection
+     :title [arduino placement]
+     (p [the arduino should be placed as shown in this picture.]
+        (figure :legend "arduino placement on deck"
+                (image :file "arduino-to-deck/3-place-arduino.png"))
+        [the top edge of the arduino should line up with the underside
+             of the holes ]))
     (subsubsection
      :title [drilling]))
    (subsection