Merge pull request rjsf-team#104 from danprince/patch-1

adds example for cdn users

Author: n1k0

README.md

@@ -66,6 +66,12 @@ Source maps are available at [this url](https://npmcdn.com/react-jsonschema-form
 
 > Note: The CDN version **does not** embed *react* nor *react-dom*.
 
+> You'll also need to alias the default export property to use the Form component:
+
+```jsx
+const Form = JSONSchemaForm.default;
+```
+
 ## Usage
 
 ```jsx