start numbering guide at 0

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

diff --git a/guide/challenge-bot.scm b/guide/challenge-bot.scm
index f019671a68c73d422c60b65040032595a5a8a6c0..993880cf58673bd8fe2723b2fd47c38dc49944b4 100644 (file)
--- a/guide/challenge-bot.scm
+++ b/guide/challenge-bot.scm
@@ -3,11 +3,14 @@
 
 (document
  :title [challenge-bot]
+ (toc)
  (chapter
   :title [mechanical]
+  :number "0"
   (p [let's build your robot!])
   (section
    :title [arduino to deck]
+   :number "0"
    (p [let's attach the arduino to the deck.])
    (subsection
     :title [required materials]
@@ -611,6 +614,7 @@
   :title [wiring and software]
   (section
    :title [serial]
+   :number "0"
    (subsection
     :title [software on computer]
     (subsubsection