updated the 404 whos that pokemon mechanism

src/pages/partials/cards.astro

@@ -29,7 +29,9 @@ const pokemon = await db.query.cards.findMany({
 
 // format price to 2 decimal places (or 0 if price >=100) and adds a $ sign, if the price is null it returns "–"
 const formatPrice = (price:any) => {
-    if (price === null)  return "–";
+    if (price === null) {
+        return "—";
+    }
     price = Number(price);
     if (price > 99.99)  return `$${Math.round(price)}`;
     return `$${price.toFixed(2)}`;