avoid starting section title with number

diff --git a/guide/hausner/2016/08/overview.org b/guide/hausner/2016/08/overview.org
index 9c6f58d18ec009950d1b358124ecc59493f365c5..dd80f107bb223c96477e5b4148a314770339d022 100644 (file)
--- a/guide/hausner/2016/08/overview.org
+++ b/guide/hausner/2016/08/overview.org
@@ -17,7 +17,7 @@
    its motors.
 
    https://www.arduino.cc/en/Main/Software
-** 3d modeling: openscad
+** printed part 3d modeling: openscad
    create robot parts!
 
    use this program to view parts inside the "3d-printables"