Fix setup page (#7607)

* Remove starting react project from setup page

* Fix typo

Author: jasonqiu212

Diff for: src/content/learn/setup.md

@@ -3,7 +3,7 @@ title: Setup
 ---
 <Intro>
 
-React integrates with tools like editors, TypeScript, browser extensions, and compliers. This section will help you get your environment set up.
+React integrates with tools like editors, TypeScript, browser extensions, and compilers. This section will help you get your environment set up.
 
 </Intro>
 
@@ -23,10 +23,6 @@ React Developer Tools is a browser extension that can inspect React components,
 
 React Compiler is a tool that automatically optimizes your React app. [Learn more](/learn/react-compiler).
 
-## Start a React Project from scratch {/*start-a-react-project-from-scratch*/}
-
-If you want to build your own framework, you can [start a React project from scratch](/learn/start-a-react-project-from-scratch).
-
 ## Next steps {/*next-steps*/}
 
 Head to the [Quick Start](/learn) guide for a tour of the most important React concepts you will encounter every day.