Update Setup.md

Setup.md

 # Setup
 
-## Installation
+## Download
 
+Download the DES application ('/') and untar it
+```
+ cd /
+ wget http://saocompute.eurac.edu/downloads/DES.tar.gz
+ tar -xvzf DES.tar.gz
+```
+
+## Environment Setup
 
 Create a User and Group 'desuser' with group id 1008 and user id 1007
 ```
@@ -9,13 +17,6 @@ Create a User and Group 'desuser' with group id 1008 and user id 1007
  useradd -m -g 1008 -u 1007 desuser
 ```
 
-Download the DES application on / and untar it
-```
- cd /
- wget http://saocompute.eurac.edu/downloads/DES.tar.gz
- tar -xvzf DES.tar.gz
-```
-
 Assign the correct permissions
 ```
  chown -R root.desuser /DES
@@ -50,7 +51,9 @@ Create the working directories in the created DES workspace as defined in DES.in
  mkdir /raid0/DES/logs
 ```
 
-Imortant: Make sure you have an appropriate entry in /etc/hosts for you host (not 127.0.0.1 on the same name!)
+## Run
+
+Imortant: Make sure you have an *appropriate entry* in /etc/hosts for you host (not 127.0.0.1 on the same name!)
 ```
 echo "10.8.244.179 cssdmi01 cssdmi01.eurac.edu" >> /etc/hosts
 ```
@@ -67,6 +70,8 @@ cd /DES
 java -jar DES.jar -c ./config/DES_Test.ini -p TEST.processor_config.xml
 ```
 
+## Automatic Startup 
+
 Create a Cronjob for automatic start
 ```
 crontab -e