README: fix paragraph

Author: ryota-murakami

README.md

@@ -42,7 +42,7 @@
 This is a [Create React App](https://facebook.github.io/create-react-app/) based [React](https://reactjs.org/) + [TypeScript](https://www.typescriptlang.org/) todo app example. 👉 [**Deployed App**](https://create-react-app-typescript-todo-example.netlify.com)  
 [TypeScript](https://www.typescriptlang.org/) coming from babel, set upped at [Create React App](https://facebook.github.io/create-react-app/) install option. [Adding TypeScript Doc](https://facebook.github.io/create-react-app/docs/adding-typescript#docsNav) 📝
 
-**・How the project was bootstrapped?**
+### How the project was bootstrapped?
 
 **1. Execute command for scaffold [Create React App's TypeScript Templete](https://create-react-app.dev/docs/getting-started#creating-a-typescript-app).**