Update apps/dashboard/src/app/checkout/page.tsx

Co-authored-by: graphite-app[bot] <96075541+graphite-app[bot]@users.noreply.github.com>
Signed-off-by: greg <[email protected]>

Author: gregfromstl

apps/dashboard/src/app/checkout/page.tsx

@@ -46,7 +46,8 @@ export default async function RoutesPage({
     throw new Error("A single tokenAddress parameter is required.");
   }
   if (!amount || Array.isArray(amount)) {
-    throw new Error("An single amount parameter is required.");
+    throw new Error("A single amount parameter is required.");
+
   }
   if (Array.isArray(clientId)) {
     throw new Error("A single clientId parameter is required.");