test

www/index.html

         <div class="modal-dialog modal-xl modal-dialog-centered" role="document">
           <div class="modal-content">
             <div class="modal-header">
-              <div class="modal-titel">
+              <div class="modal-tidtel">
                 <div class="row">
                   <div class="col align-self-start">
                     <h5>Document</h5>