update README.md

Author: chenjiahan

README.md

@@ -8,14 +8,14 @@ template string optimize loader module for webpack
 ## Usage
 
 ``` javascript
-    module: {
-        loaders: [
-            {
-                test: /\.js$/,
-                loader: 'template-string-optimize!babel'
-            }
-        ]
-    }
+module: {
+    loaders: [
+        {
+            test: /\.js$/,
+            loader: 'template-string-optimize!babel'
+        }
+    ]
+}
 ``` 
 
 ## Example
@@ -44,7 +44,9 @@ const template = data => `
 `;
 
 // ES5
+<div>
 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"};
+</div>
 
 // optimized
 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>"};