Update README.md

Notes on Use with and without docker-compose

README.md

@@ -1,11 +1,16 @@
 
-# How to build and run the whole thing  
+# With docker-compose
 
+## How to build and run the whole thing  
+
+First install docker and docker-compose on your system
+
+Then:
     $ cd compose 
     
     $ docker-compose up
 
-# How to use it
+## How to use it
 
 Go to localhost:6655 to see what the php server serves.
 In the 
@@ -27,4 +32,14 @@ To list your running container issue
 
     docker ps -a
 
+# Without docker-compose
 
+Get the source code of the directory
+
+    overlay/opt
+
+Be preferably on a debian based system.
+
+Install php7.4-cli
+
+Run it.