[FIX] website_event_sale: Tour test, the expected amount is 5,500

The amount was 3,8560.96 because the Benelux pricelist was
applied by default, due to a regression introduced by
698c0c557d

while it should have been the public pricelist loaded
by default.

Both the benelux and the public pricelists were available,
but it should be the public pricelist chosen by default,
as it's the default website pricelist.

See bf78ad7bf7 for more
explanations.

addons/website_event_sale/static/src/js/website.tour.event_sale.js

@@ -83,8 +83,8 @@ base.ready().done(function () {
                 },
             },
             {
-                title:     "Check that the subtotal is 3,856.96",
-                element:   '#order_total_untaxed .oe_currency_value:contains("3,856.96")',
+                title:     "Check that the subtotal is 5,500.00",
+                element:   '#order_total_untaxed .oe_currency_value:contains("5,500.00")',
             },
             {
                 title:     "Select `Wire Transfer` payment method",