add combine example with jschardet.

Fixes #5

LICENSE.txt

@@ -1,6 +1,6 @@
 This software is licensed under the MIT License.
 
-Copyright (C) 2012 - 2014 fengmk2 <fengmk2@gmail.com>
+Copyright (C) 2012 - 2015 fengmk2 <fengmk2@gmail.com>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,10 +1,29 @@
 charset
 =======
 
-[![Build Status](https://secure.travis-ci.org/node-modules/charset.png)](http://travis-ci.org/node-modules/charset)
-[![Coverage Status](https://coveralls.io/repos/node-modules/charset/badge.png)](https://coveralls.io/r/node-modules/charset)
 
-[![NPM](https://nodei.co/npm/charset.png?downloads=true&stars=true)](https://nodei.co/npm/charset)
+[![NPM version][npm-image]][npm-url]
+[![build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Gittip][gittip-image]][gittip-url]
+[![David deps][david-image]][david-url]
+[![node version][node-image]][node-url]
+[![npm download][download-image]][download-url]
+
+[npm-image]: https://img.shields.io/npm/v/charset.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/charset
+[travis-image]: https://img.shields.io/travis/node-modules/charset.svg?style=flat-square
+[travis-url]: https://travis-ci.org/node-modules/charset
+[coveralls-image]: https://img.shields.io/coveralls/node-modules/charset.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/node-modules/charset?branch=master
+[gittip-image]: https://img.shields.io/gittip/fengmk2.svg?style=flat-square
+[gittip-url]: https://www.gittip.com/fengmk2/
+[david-image]: https://img.shields.io/david/node-modules/charset.svg?style=flat-square
+[david-url]: https://david-dm.org/node-modules/charset
+[node-image]: https://img.shields.io/badge/node.js-%3E=_0.10-green.svg?style=flat-square
+[node-url]: http://nodejs.org/download/
+[download-image]: https://img.shields.io/npm/dm/charset.svg?style=flat-square
+[download-url]: https://npmjs.org/package/charset
 
 ![logo](https://raw.github.com/node-modules/charset/master/logo.png)
 
@@ -41,27 +60,31 @@ Stdout will should log: `utf8` .
 charset(res.headers['content-type']);
 ```
 
-## License
+### Detect combine with [jschardet]
+
+As you know, `charset` only detect from http response headers and html content-type meta tag.
+You can combine with [jschardet] to help you detect the finally charset.
+
+This example codes come from [stackoverflow#12326688](http://stackoverflow.com/a/18712021/2496088):
+
+```js
+var charset = require('charset');
+var jschardet = require('jschardet');
 
-(The MIT License)
+request('http://www.example.com', function (err, res, body) {
+  if (!err) {
+    throw err;
+  }
 
-Copyright (c) 2012 - 2014 fengmk2 <fengmk2@gmail.com>
+  enc = charset(res.headers, body);
+  enc = enc or jschardet.detect(body).encoding.toLowerCase();
+  console.log(enc);
+});
+```
+
+## License
 
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-'Software'), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
+MIT
 
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+[jschardet]: https://github.com/aadsm/jschardet