Merge branch 'initial_pkg_structure' of...

Merge branch 'initial_pkg_structure' of https://github.com/ros-controls/ros2_control_demos into initial_pkg_structure

README.md

 # ROS2 Control Demos
 
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 This repository provides templates for the development of `ros2_control`-enabled robots and a simple simulation of a robot to demonstrate and prove `ros2_control` concepts.
 
-.. contents:: Table of Contents
-   :depth: 2
-
 ## Goals
 
 The repository has two goals:
@@ -73,7 +65,7 @@ A large amount of classes is for the exemplary purpose, therefore __don't worry_
 
 Before starting the implementation of your robot, please check the following diagram:
 
-![ROS2 Control - Enabling a new Robot][ROS2 Control - Enabling a new Robot]
+![ROS2 Control - Enabling a new Robot][ros2_control_new_robot]