Fixups

src/App.js

@@ -9,8 +9,7 @@ const App = ({ authenticated, userToken }) => {
       {!authenticated && <p>Loading...</p>}
       {authenticated && (
         <>
-          <p>Hello world</p>
-          <p>I am authenticated: {authenticated ? "true" : "false"}</p>
+          <p>Authentication status: {authenticated ? "true" : "false"}</p>
           <hr />
           <p>My user token: </p>
           <div>