anchor.diff:  }', :sass %>
   
           <div class="section-auto-sample-custom" data-section="tabs">
  -          <section>
  +          <section class="active">
               <p class="title-sample" data-section-title><a href="#section1">Section 1</a></p>
               <div class="content-sample" data-slug="section1" data-section-content>
                 <p>Content of section 1.</p>
  
positive.code: }', :sass %>
  
          <div class="section-auto-sample-tabs" data-section="tabs">
            <section>
              <p class="title-sample" data-section-title><a href="#section1">Section 1</a></p>
              <div class="content-sample" data-slug="section1" data-section-content>
                <p>Content of section 1.</p>
  
negative.code: </div>', :html %>
  
          <div class="section-container vertical-tabs" data-section="vertical-tabs">
            <section class="active">
              <p class="title" data-section-title><a href="#">Section 1</a></p>
              <div class="content" data-section-content>
                <p>Content of section 1.</p>
  