diff --git a/test/index.js b/test/index.js
index 971f07d..abac6c3 100644
--- a/test/index.js
+++ b/test/index.js
@@ -58,7 +58,7 @@ describe('Marked renderer', function() {
 
     result.should.eql('<h1 id="中文"><a href="#中文" class="headerlink" title="中文"></a>中文</h1>');
   });
-  
+
   it('to-do list testing', function() {
     var body = [
       '- [ ] test unchecked',
@@ -69,7 +69,7 @@ describe('Marked renderer', function() {
       '[x] [ ] normal text'
       ].join('\n');
     var result = r({text: body});
-  
+
     result.should.eql([
       '<ul>',
       '<li style="list-style: none"><input type="checkbox"> test unchecked</li><li style="list-style: none"><input type="checkbox" checked> test checked</li><li>normal list [x] [ ]</li></ul>',