add super short description in title of software

diff --git a/guide/hausner/overview.org b/guide/hausner/overview.org
index 9a1b194fae166a44c93a7a56305ad7d4ef35680a..1f0e75b01840d7f293623b4c21e5ac7f6a186dbc 100644 (file)
--- a/guide/hausner/overview.org
+++ b/guide/hausner/overview.org
@@ -10,12 +10,12 @@
 
   all software used in this robot is available for you to use for any
   purpose, improve, and, share those improvements (if you want).
 
   all software used in this robot is available for you to use for any
   purpose, improve, and, share those improvements (if you want).

-** arduino
+** robot behavior: arduino

    control how the robot gets information from sensors, and moves
    its motors.
 
    https://www.arduino.cc/en/Main/Software
    control how the robot gets information from sensors, and moves
    its motors.
 
    https://www.arduino.cc/en/Main/Software

-** openscad
+** 3d modeling: openscad

    create robot parts!
 
    use this program to view parts inside the "3d-printables"
    create robot parts!
 
    use this program to view parts inside the "3d-printables"


@@ -23,11 +23,11 @@
    new ones.
 
    http://www.openscad.org/downloads.html
    new ones.
 
    http://www.openscad.org/downloads.html

-** fritzing
+** wiring: fritzing

    wire up components!
 
    http://fritzing.org/download/?donation=0
    wire up components!
 
    http://fritzing.org/download/?donation=0

-** 7-zip
+** extract: 7-zip

    extract the contents of .tgz files, like the content of this class.
 
    this is needed on MS Windows(tm) only.
    extract the contents of .tgz files, like the content of this class.
 
    this is needed on MS Windows(tm) only.