Update README.md

README.md

@@ -15,4 +15,8 @@ This software is distributed on an "AS IS" basis without
 warranties or conditions of any kind, either express or implied.
 
 ## Getting started
-There is a Getting started document available in [**pptx-format**](https://github.com/sdcTools/manuals/blob/master/mu-argus/Getting%20started%20with%20Mu%20Argus.pptx) as well as in [**pdf-format**](https://github.com/sdcTools/manuals/blob/master/mu-argus/Getting%20started%20with%20Mu%20Argus.pdf).
+A document describing step-by-step the basics of Mu-Argus is available [**here**](https://github.com/sdcTools/manuals/blob/master/mu-argus/Step-by-step%20test%20procedure%20%20MuArgus.pdf).</br>
+This document is based on version 5.1.3 build 3.
+
+There is a Getting started document available in [**pptx-format**](https://github.com/sdcTools/manuals/blob/master/mu-argus/Getting%20started%20with%20Mu%20Argus.pptx) as well as in [**pdf-format**](https://github.com/sdcTools/manuals/blob/master/mu-argus/Getting%20started%20with%20Mu%20Argus.pdf).</br>
+This version is based on version 5.1.1.