Update Fiber debugger deps

examples/fiber/debugger/package.json

@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "private": true,
   "devDependencies": {
-    "react-scripts": "0.8.4"
+    "react-scripts": "0.9.0"
   },
   "dependencies": {
     "dagre": "^0.7.4",

examples/fiber/debugger/src/index.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import ReactDOM from 'react-dom/fiber';
+import ReactDOM from 'react-dom';
 import App from './App';
 import './index.css';