Fix Typo - index.mdx (#805)

Co-authored-by: Rostislav Simonik <[email protected]>

docs/pages/index.mdx

@@ -1,6 +1,6 @@
 ---
 title: Nexus Prisma - Prisma plugin for Nexus
-description: This plugin integrates Prisma into Nexus. It gives you an API you to project fields from models defined in your Prisma schema into your GraphQL API. It also gives you an API to build GraphQL root fields that allow your API clients to query and mutate data.
+description: This plugin integrates Prisma into Nexus. It gives you an API to project fields from models defined in your Prisma schema into your GraphQL API. It also gives you an API to build GraphQL root fields that allow your API clients to query and mutate data.
 ---
 
 import { Home } from '../components/pages/Home'