chore: clean up README.md by removing unnecessary lines and reordering sections

Author: shayc

README.md

@@ -1,7 +1,5 @@
 # react-scannable
 
->
-
 [![NPM](https://img.shields.io/npm/v/react-scannable.svg)](https://www.npmjs.com/package/react-scannable)
 
 ## Install
@@ -35,15 +33,9 @@ class Example extends Component {
 }
 ```
 
-## License
-
-MIT © [shayc](https://github.com/shayc)
-
 ## Development
 
-This project uses Vite 8 (powered by Rolldown) for the library and demo builds, and Vitest for
-tests. The published CommonJS and ESM filenames, automatic CSS injection, and legacy JavaScript
-syntax compatibility are retained for existing consumers.
+To develop and verify the package locally:
 
 ```bash
 npm install
@@ -53,3 +45,7 @@ npm run styleguide
 ```
 
 Run the complete release-oriented verification with `npm run check`.
+
+## License
+
+MIT © [shayc](https://github.com/shayc)