update README.md

Author: chenjiahan

README.md

@@ -20,7 +20,7 @@ module: {
 
 ## Example
 
-``` javascript
+``` html
 // ES6 template string HTML
 const template = data => `
     <!-- section start -->
@@ -42,10 +42,15 @@ const template = data => `
     </section>
     <!-- section end -->
 `;
+```
 
+``` javascript
 // babel => uglify
 function(n,t){"use strict";var e=function(n){return"\n    <!-- section start -->\n    <section>\n        <h3>"+n.title+"</h3>\n        <div>"+n.date+"</div>\n        <dl>\n            <dt>Coffee</dt>\n            <dt>Black hot drink</dt>\n            <dt>Milk</dt>\n            <dd>\n                <ul>\n                    "+n.list.map(function(n){return"\n                        <li>"+n+"</li>\n                    "}).join("")+"\n                </ul>\n            </dd>\n        </dl>\n    </section>\n    <!-- section end -->\n"};
+```
 
+``` javascript
 // babel => template-string-optimize => uglify
 function(t,e){"use strict";var i=function(t){return"<section><h3>"+t.title+"</h3><div>"+t.date+"</div><dl><dt>Coffee</dt><dt>Black hot drink</dt><dt>Milk</dt><dd><ul>"+t.list.map(function(t){return"<li>"+t+"</li>"}).join("")+"</ul></dd></dl></section>"};
 ``` 
+