fix build failure

Author: boazsender

topics/remix-stack/index.md

@@ -1,8 +1,9 @@
 ---
-display_name: Remix Stacks
+display_name: Remix Stack
 short_description: Remix Stacks are production-ready application starters from the https://remix.run team and community.
-topic: remix-stacks
-logo: remix-stacks.png
+topic: remix-stack
+logo: remix-stack.png
 url: https://remix.run/docs/en/main/guides/templates#stacks
 ---
+
 Remix stacks are production-ready [remix templates](https://remix.run/docs/en/main/guides/templates) that have things like CI/CD pipelines, databases and hosting platforms baked in.