change repo link

Author: SunLn

demo/views/index.html

@@ -20,7 +20,7 @@ <h1 class="text-left col-md-12 ">
             <a class="btn btn-default view_code" id="show_code">
                 查看初始化代码
             </a>
-            <a class="btn btn-default view_github" href="https://github.com/sunln/qiniu-js-sdk" target="_blank">
+            <a class="btn btn-default view_github" href="https://github.com/qiniupd/qiniu-js-sdk" target="_blank">
 				<img src="http://qtestbucket.qiniudn.com/GitHub-Mark-32px.png">
 				View Source on Github
 			</a>