update readme

readme.md

@@ -1,3 +1,17 @@
 Example of building a portal like micro-frontends for multiple react SPA's. Each react project is totally self contained and should be deployed separately.
 
-## Root project configuration
+## Run the example
+
+1, Clone this project
+2, npm install serve -g
+3, Go to each app folder and do:
+npm install
+4, Under portal-project
+npm start
+5, Under project-react1
+npm run build
+serve -s build -p 5000
+6, Under project-react2
+npm run build
+serve -s build -p 5000
+Open up http://localhost:3000 in a web browser.