update README.

Author: ParryQiu

README.md

@@ -1,3 +1,5 @@
+# Translated into Chinese: [http://cssreference.parryqiu.com/](http://cssreference.parryqiu.com/)
+
 # [CSS Reference](http://cssreference.parryqiu.com): a free visual guide to the most popular CSS properties
 
 [![CSS Reference screenshot](https://raw.github.com/jgthms/css-reference/master/images/css-reference-share.png)](http://cssreference.parryqiu.com)
@@ -6,4 +8,4 @@
 
 The content of this project itself is licensed under the [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](http://creativecommons.org/licenses/by-nc-sa/4.0/).
 
-The underlying source code used to format and display that content is licensed under the [MIT license](http://opensource.org/licenses/mit-license.php).
+The underlying source code used to format and display that content is licensed under the [MIT license](http://opensource.org/licenses/mit-license.php).