anchor.diff:              </label>
             </span>
             <span class="form-wrapper">
  -            <%= f.text_field :last_name, class: "form-control", maxlength: 50, required: true%>
  +            <%= f.text_field :last_name, autocomplete: "family-name", class: "form-control", maxlength: 50, required: true%>
             </span>
           </div>
         </div>
  
positive.code:             </label>
            </span>
            <span class="form-wrapper">
              <%= f.text_field :phone, class: "form-control" %>
            </span>
          </div>
        </div>
  
negative.code:             </label>
            </span>
            <span class="form-wrapper">
              <%= f.text_field :first_name, autocomplete: "given-name", class: "form-control", maxlength: 50, required: true%>
            </span>
          </div>
        </div>
  