xmlns="http://www.w3.org/1999/xhtml"
xmlns:layout="http://www.thymeleaf.org"
xmlns:th="http://www.thymeleaf.org"
- layout:decorator="/templates/layout"
+ layout:decorator="templates/layout"
th:with=", uri='/potemkin/html-experimente/fast-leer-mit-menü-und-marginalinhalt.html'"
>
<head>