Update README.md

WoodyLinwc · WoodyLinwc · commit b8e000016688 · 2024-04-05T22:56:30.000-04:00
diff --git a/README.md b/README.md
@@ -23,6 +23,7 @@ npx expo start
 ```
 
 You put your `env.tsx` file in the following place
+`export const UNSPLASH_API = "YOUR_UNSPLASH_ACCESS_KEY"`
 ![env.tsx](./img/env_react.png)
 
 
