testing

www/index.html

         <div class="modal-dialog modal-xl modal-dialog-centered" role="document">
           <div class="modal-content">
             <div class="modal-header">
-              <h5 class="modal-title">Document <i class="fas fa-file-image-o"></i></h5>
+              <span class="modal-title">Document <i class="fas fa-file-image-o"></i></span>
               <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                 <span aria-hidden="true">&times;</span>
               </button>