update readme

Author: ricardovanlaarhoven

README.md

@@ -1,3 +1,15 @@
 # Kings Code  scaffold
 
-`vue add kingscode-scaffold` or `vue create --preset kingscode/vue-cli-preset example-app`
+
+```
+vue create my-app
+cd my-app
+vue add vuetify
+vue add kingscode-scaffold
+npm run serve
+```
+
+Mind that some of the choices you make in the `vue create my-app` and 
+later in the `vue add vuetify` will be overwritten by vuetify or the kings code scaffold.
+
+for instance the Kings Code scaffold always has fontawesome as icon font.