better readme

README.md

@@ -7,7 +7,6 @@ This repository is a base SBT project added to help non Scala/SBT native people
 You need to install :
 
 - Java JDK
-- Scala
 - SBT
 
 And do the following :
@@ -15,6 +14,22 @@ And do the following :
 - Clone or download this repository.
 - Open a terminal in the root of it and run "sbt run". At the first execution, the process could take some seconds
 
+Which give on a Debian distribution the following commands :
+
+```sh
+sudo apt-get install openjdk-7-jdk
+
+echo "deb https://dl.bintray.com/sbt/debian /" | sudo tee -a /etc/apt/sources.list.d/sbt.list
+sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823
+sudo apt-get update
+sudo apt-get install sbt
+
+git clone https://github.com/SpinalHDL/SpinalBaseProject.git
+cd SpinalBaseProject
+
+sbt run
+```
+
 Normally, this command must generate output files MyTopLevel.vhd.
 The top level spinal code is defined into src\main\scala\MyCode