fix "No newline at end of file"

luotao1 · luotao1 · commit a8aa9eae6bab · 2018-02-28T21:52:08.000+08:00
diff --git a/index.cn.html b/index.cn.html
@@ -170,4 +170,4 @@ <h5 class="mb-0">
     $($(".list-group a")[0]).addClass("click_active") 
     </script>
 </body>
-</html>
+</html>
