put index html outside

Author: GaelGil

public/index.html renamed to index.html

@@ -13,4 +13,4 @@ root.render(
 // If you want to start measuring performance in your app, pass a function
 // to log results (for example: reportWebVitals(console.log))
 // or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
-reportWebVitals();
+reportWebVitals();