Update README.md

README.md

@@ -34,11 +34,18 @@ To deploy the cluster you can use :
 
 ### Vagrant
 
-    Check if Python and pip are installed: python -v && pip -v
+    Check if Python and pip are installed: 
+```sh
+python -v && pip -v
+```
+    
    If this returns the version of the software you're good to go if not download and install Python from here https://www.python.org/downloads/source/
    Install the necessary requirements
+    
+```sh
 sudo pip install -r requirements.txt
 vagrant up
+```
 
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