In the Overview-chapter you describe the content of this folder, either in text or a listing. For example:
This folder acts as an example for all the future students that will upload their code to this repository. I contains an example ROS-package that only contains a README-file to show how a package should be documented. Also any additional Matlab- or Python-script for the analysis of data should be added here.
Author: Henrik Lurz
E-Mail: lurz@match.uni-hannover.de
Explain how to install your code. For ROS code, for example, start by explaining that your folder should be copied to catkin_ws/src. If applicable, create a setup.sh file to automate the installation of your code. An example setup.sh can be found here.
Explain in one sentence what the package is. In the package should be another README that deeply explains how to use the package. See the example file in the example_pkg-folder for the structure.
Explain what the script does and how to use it. Also mention any inputs and outputs.