docs(ADVANCED.md): ReactType -> ElementType

Author: akameco

ADVANCED.md

@@ -284,10 +284,10 @@ export interface Props {
 
 ## `as` props (passing a component to be rendered)
 
-`ReactType` is pretty useful to cover most types that can be passed to createElement e.g.
+`ElementType` is pretty useful to cover most types that can be passed to createElement e.g.
 
 ```tsx
-function PassThrough(props: { as: ReactType<any> }) {
+function PassThrough(props: { as: ElementType<any> }) {
   const { as: Component } = props;
 
   return <Component />;