message: fix issue with controller v5 example
diff: import * as React from "react"
  import CodeArea from "../CodeArea"
  -import controller from "../codeExamples/controller"
  +import controller from "./codeExamples/controller"
  import reactNativeController from "../codeExamples/reactNativeController"
  import generic from "../../data/generic"
  import TabGroup from "../TabGroup"
  