better

www/index.html

       <div class="autodoc_document_template d-none">
         <div class="autodoc_document_template_carousel">
           <div class="text-center">
-            <img class="img-thumbnail rounded" /><br/>
-            <span class="lead"></span>
+            <img class="img-thumbnail rounded" />
           </div>
         </div>
       </div>

www/js/autodoc.js

         $(item).children('img').attr('data-lazy',
           conf.openapi + "/pages/" + doc.pageId[i] + "/image?maxWidth=200");
 
-        $(item).children('span').html(i+1);
         $('.autodoc_document_carousel').append(item);
 
       }
       $('.autodoc_document_carousel').slick({
         lazyLoad: 'ondemand',
         slidesToShow: 4,
-        slidesToScroll: 4
+        slidesToScroll: 4,
+        dots: true,
+        infinite: true      
       });
 
     }