update 01 foundation with react-native-paper v5+

Author: flexbox

challenges/foundation/01.md

@@ -18,7 +18,6 @@ Spacecraft is a mobile app that lets users buy starships to explore the Galaxy.
 ## 👾 Before we start the exercise
 
 - You should have an `https://expo.dev` account with **Expo Go** on your phone.
-- `react-native-paper` —a UI library— is already included by default in Snack.
 
 ## 👩‍🚀 Exercise 1
 
@@ -29,10 +28,11 @@ When you change the code, the app will reload automatically on your phone. Your
 
 <img src="https://raw.githubusercontent.com/flexbox/react-native-workshop/main/challenges/foundation/login.png" alt="Login Screen Preview" width="50%" height="50%" />
 
+- `react-native-paper` —a UI library— is already included by default in Snack, you can see it on `package.json`. Double check you are using the version `5.12.5`+ .
 - [ ] Use the `Text` component with `variant` [from `react-native-paper`](https://callstack.github.io/react-native-paper/docs/components/Text/).
 - [ ] Use the `TextInput` component [from `react-native-paper`](https://callstack.github.io/react-native-paper/docs/components/TextInput/).
 - [ ] Use the `Button` component [from `react-native-paper`](https://callstack.github.io/react-native-paper/docs/components/Button/).
 
 ## 👽 Bonus
 
-- [ ] Go on [snackforthat website](https://www.snackforthat.com/) to try some online example on your phone
+- [ ] Go on [snackforthat website](https://www.snackforthat.com/) to try some online example on your phone.