Issue #3317387 by luiscarvalho, RenatoG: Default value for close button does not render correctly

          {# Verify if should Display button X. #}

          {% if display_button_x_close %}

            <button type="button" class="close js-modal-page-ok-button {{ top_right_button_class }}" data-dismiss="modal">{{ top_right_button_label }}</button>

            <button type="button" class="close js-modal-page-ok-button {{ top_right_button_class }}" data-dismiss="modal">

              {% if top_right_button_label == "×" %}

                ×

              {% else %}

                {{ top_right_button_label }}

              {% endif %}

            </button>

          {% endif %}

          {# Verify if should Display Title. #}