Update react-game.md

Added message to avoid choosing BMI calculator

projects/react-game.md

@@ -8,7 +8,9 @@ You've now learned enough React to create a game! This project is to practice fu
 
 You are welcome to rewrite the game you made last week in React or to make a different one.
 
-Here are some [examples](https://bg.reactjs.org/community/examples.html). **Please do not select hangman because of its racist origins.**
+Here are some [examples](https://bg.reactjs.org/community/examples.html). 
+**Please do not select hangman because of its racist origins.**
+**Please avoid choosing the BMI calculator from the list of examples given above, because it is racist and has negative implications related to sizeism**
 
 You can start this app in codeSandbox, codePen, replit.com, etc and then this week you'll learn how to build React apps locally and you can move the ode to your local drive.