<!DOCTYPE html>
<html>
<head>
  <title>Base layout page for Yule blog engine</title>
</head>
<body>
  <header>
    <h1>Yule blog</h1>
  </header>
  <section layout:fragment="content">
    <p>Blog index or article content</p>
  </section>
</body>
</html>

<!DOCTYPE html>
<html>
<head>
  <title>Base layout page for Yule blog engine</title>
</head>
<body>
  <header>
    <h1 th:text="${blogTitle}">Blog title</h1>
  </header>
  <section layout:fragment="content">
    <p>Blog index or article content</p>
  </section>
</body>
</html>

Replace a static header with a dynamic one
Replace a static header with a dynamic one

The dynamic header uses blogTitle model attribute.
