Readme: detail instructions to run the module

README.md

@@ -13,7 +13,11 @@ This repository includes a set of robot descriptions that are aimed to be used i
 
 
 ## <img align="center" height="20" src="https://i.imgur.com/x1morBF.png"/> Installation
-You can install this package throught robotpkg. robotpkg is a package manager tailored for robotics softwares. It greatly simplifies the release of new versions along with the management of their dependencies. You just need to add the robotpkg apt repository to your sources.list and then use `sudo apt install robotpkg-example-robot-data` or `sudo apt install robotpkg-py27-example-robot-data` if you need the Python loaders:
+You can install this package throught robotpkg. robotpkg is a package manager tailored for robotics softwares. It
+greatly simplifies the release of new versions along with the management of their dependencies. You just need to add
+the robotpkg apt repository to your sources.list and then use `sudo apt install robotpkg-example-robot-data` or `sudo
+apt install robotpkg-py27-example-robot-data` (or `py3X` for python 3.X, depending on your system) if you need the
+Python loaders.
 
 ### Add robotpkg apt repository
 If you have never added robotpkg as a softwares repository, please follow first the instructions from 1 to 3. Otherwise, go directly to instruction 4. Those instructions are similar to the installation procedures presented in [http://robotpkg.openrobots.org/debian.html](http://robotpkg.openrobots.org/debian.html).
@@ -43,3 +47,6 @@ If you have never added robotpkg as a softwares repository, please follow first
 (you will need pinocchio and its Python bindings)
 
 `python -m example_robot_data [anymal,hyq,solo,solo12,talos,talos_arm,talos_legs,tiago,tiago_no_hand,icub,ur5]`
+
+This will work from the `python` subdirectory inside this repository, or if this package has been installed on your
+system.