message: Update index.md
  * Update index.md
  Adjusted some grammatical errors to make it clearer to understand.
  * Update index.md
diff: ----
  title: Learn SST
  sidebar_label: Preface
  -description: "In this tutorial we'll create a simple SST app and go over some of its key concepts."
  +description: "In this tutorial, we'll create a simple SST app and go over some of its key concepts."
  ---
  -In this section we are going to build a full-stack app with SST and learn about its key concepts.
  +In this section, we are going to build a full-stack app with SST and learn about its key concepts.
  We'll start by creating an app with our starter and set up our local development environment. The starter includes a database, a GraphQL API, and a React frontend.
  -The starter creates a very simple Reddit clone. You can submit links and it'll display all the links that've been submitted. We'll add a comments feature to our app.
  +The starter creates a very simple Reddit clone. You can submit links and it'll display all the links that have been submitted. We'll add a comments feature to our app.
  -To do this, we'll start by adding a new database table. Then we'll add an API to our GraphQL endpoint. Finally, we'll connect it to on our frontend. And deploy it to the world!
  +To do this, we'll start by adding a new database table. Then we'll add an API to our GraphQL endpoint. Finally, we'll connect it to our frontend. And deploy it to the world!
  -The entire tutorial should take less than an hour. We recommend going through it once, to get a feel for how SST works.
  +The entire tutorial should take less than an hour. We recommend going through it once to get a feel for how SST works.
  Let's get started.
  