update README

Author: reithmeier

README.md

@@ -2,4 +2,30 @@
 
 ## Description
 
-Archetype python project that contains tox, black, pylint, pytest and coverage
+Archetype python project that contains the packages
+* black
+* pylint
+* pytest
+* coverage
+
+in addition to a `tox.ini` configuration.
+
+## Requirements
+
+* python
+* pip
+* setuptools
+* tox
+
+## Usage
+
+Install Requirements
+````shell
+pip install -r requirements.txt
+````
+
+Start tox
+````shell
+tox
+````
+