make class content part of software

diff --git a/guide/hausner/2016/08/overview.org b/guide/hausner/2016/08/overview.org
index f9379b29da1f4f922bf5cc13375e42a703f9ce84..c8687e9daf261aa48597626afef30c4f84b160fa 100644 (file)
--- a/guide/hausner/2016/08/overview.org
+++ b/guide/hausner/2016/08/overview.org
@@ -44,35 +44,35 @@
    with no extra software.
 
    http://7-zip.org/
-* class content
-  all the source code for the class is available here:
-
-  http://challenge-bot.com/repos/?p=challenge-bot;a=snapshot;h=232ff7a14f9d8be27362c268c6cdd1b67f59a24a;sf=tgz
-
-  what follows is a high level description of the contents of the most
-  important top level directories in the class content.
-** 3d-printables
-   the parts of the robot that are 3d-printed are in this directory.
-   use openscad to open the parts in this directory.
-** build-stages
-   all the wiring diagrams and arduino code live in this directory.
-
-   under this directory, there is one subdirectory for each
-   build stage.
-   each build stage is prefixed with a letter to make it appear in
-   order.
-   for example, =a_serial= contains the first build stage.
+** class content
+   all the source code for the class is available here:
+
+   http://challenge-bot.com/repos/?p=challenge-bot;a=snapshot;h=232ff7a14f9d8be27362c268c6cdd1b67f59a24a;sf=tgz
+
+   what follows is a high level description of the contents of the most
+   important top level directories in the class content.
+*** 3d-printables
+    the parts of the robot that are 3d-printed are in this directory.
+    use openscad to open the parts in this directory.
+*** build-stages
+    all the wiring diagrams and arduino code live in this directory.
+
+    under this directory, there is one subdirectory for each
+    build stage.
+    each build stage is prefixed with a letter to make it appear in
+    order.
+    for example, =a_serial= contains the first build stage.
 * troubleshooting
-   to troubleshoot a misbehaving robot, go through these stages
-   in order until you find a stage that does not work correctly.
+  to troubleshoot a misbehaving robot, go through these stages
+  in order until you find a stage that does not work correctly.
 
-   first, in =a_serial=, you'll check whether the arduino can
-   communicate over the serial connection with the computer.
+  first, in =a_serial=, you'll check whether the arduino can
+  communicate over the serial connection with the computer.
 
-   in each stage, make sure the wires shown in the fritzing
-   diagram are correctly connected on your robot.
-   then load the corresponding arduino sketch to your robot
-   and either check the serial monitor, or turn on the motor battery.
+  in each stage, make sure the wires shown in the fritzing
+  diagram are correctly connected on your robot.
+  then load the corresponding arduino sketch to your robot
+  and either check the serial monitor, or turn on the motor battery.
 
-   this will help you pinpoint exactly where the problem lies on your
-   robot.
+  this will help you pinpoint exactly where the problem lies on your
+  robot.