Update readme

README.md

@@ -1,10 +1,15 @@
-# create-index
+# create-exports-index
+
+[![NPM version](http://img.shields.io/npm/v/create-index.svg?style=flat-square)](https://www.npmjs.org/package/create-exports-index)
+
+`create-exports-index` program creates (and maintains) ES6 `./index.js` file in target directories that imports and exports sibling files and directories.
+
+## What's different?
+
+`create-exports-index` is a fork of `create-index` that allows you to customize the output that's generated by `write-index`. If you also desire this behavior, please visit the following pull request and leave a comment to have this functionality merged into the main package:
+https://github.com/gajus/create-index/pull/43
 
-[![NPM version](http://img.shields.io/npm/v/create-index.svg?style=flat-square)](https://www.npmjs.org/package/create-index)
-[![Travis build status](http://img.shields.io/travis/gajus/create-index/master.svg?style=flat-square)](https://travis-ci.org/gajus/create-index)
-[![js-canonical-style](https://img.shields.io/badge/code%20style-canonical-blue.svg?style=flat-square)](https://github.com/gajus/canonical)
 
-`create-index` program creates (and maintains) ES6 `./index.js` file in target directories that imports and exports sibling files and directories.
 
 ## Example
 
@@ -115,6 +120,11 @@ import {
  * @returns {boolean}
  */
 writeIndex;
+
+writeIndex(['./target_directory'], {}, (varName, fileName) => `export * as ${varName} from './${fileName}`);
+
+// export * as Example from './Example';
+
 ```
 
 Note that the `writeIndex` function is synchronous.