<!doctype html>
<html>
    <head>
        <title>Sample App</title>
    </head>
    <body>
        <div id='root'>
        </div>
        <script src="/static/bundle.js"></script>
    </body>
</html>

<!doctype html>
<html>
    <head>
        <title>ReactJS Presentation</title>
    </head>
    <body>
        <div id='root'>
        </div>
        <script src="/static/bundle.js"></script>
    </body>
</html>

Update title of the application
refactor: Update title of the application
