don't throw error when it's renaming.

ref: bertho-zero/react-redux-universal-hot-example#361
and fixed typo

Author: dongcai

src/containers/Login/Login.js

@@ -52,7 +52,7 @@ export default class Login extends Component {
 
   successLogin = () => {
     this.props.notifSend({
-      message: "You'r logged !",
+      message: "You're logged !",
       kind: 'success',
       dismissAfter: 2000
     });

src/utils/getChunks.js

@@ -33,9 +33,7 @@ export function waitWatchFile({ path, onChange, timeout = 60000 } = {}) {
 
       try {
         const watcher = fs.watch(path, 'utf8', eventType => {
-          if (eventType !== 'change') {
-            return onChange(new Error(`waitFile: file was renamed: ${path}`));
-          }
+          if (eventType !== 'change') return;
           fs.readFile(path, 'utf8', (err2, data) => {
             if (err2) return onChange(err2);
             loaded = true;