Fixes example bullet points in README

Author: dthyresson

README.md

@@ -3,6 +3,7 @@
 A basic HackerNews-like clone where posts can be submitted with url links and then up and down voted.
 
 <img width="1000" alt="graphql-hn" src="https://user-images.githubusercontent.com/10214025/160611420-29705df8-3e0a-471e-baef-04a3e2ac5618.png">
+
 - Example: [supabase-graphql-example.vercel.app](https://supabase-graphql-example.vercel.app/)
 - Features: [supabase-graphql-example.vercel.app/about](https://supabase-graphql-example.vercel.app/about)
 
@@ -18,7 +19,6 @@ A basic HackerNews-like clone where posts can be submitted with url links and th
 - [Postgres Triggers](https://supabase.com/blog/2021/07/30/supabase-functions-updates) and [Postgres Functions](https://supabase.com/docs/guides/database/functions) - When votes are in, use triggers to invoke a Postgres function that calculates a post score to rank the feed
 - [Postgres Enumerated Types](https://www.postgresql.org/docs/14/datatype-enum.html) - Enums help defined the direction of a vote: UP or DOWN.
 
-
 ### Frontend
 
 - [Next.js](https://nextjs.org) - React Framework