modal change

Signed-off-by: Jeff <jeff@gotenzing.com>

@@ -62,7 +62,7 @@ function resources_list($atts){
               <div class="modal-dialog modal-dialog-centered">
                 <div class="modal-content">
                   <div class="modal-header">
-                    <h5 class="modal-title" id="exampleModalLabel">Flag Document</h5>
+                    <h3 class="modal-title" id="exampleModalLabel">Flag Document</h3>
                     <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                   </div>
                   <div class="modal-body">