Outline
Outline
Solution: Change Hello World
Instructions
1. Rename `App()` function name to `Hello()` or any name you choose
2. Rename `<App />` on the final line to match your new function name.
3. Change the `Hello World` string to another message
4. Rename `root` on the final line to anything else.
5. Open `index.html` and change the div id to match the new Id name