Please use configuration blocks for this and the next code example (and use the `{# ... #}` format for comments in the twig example):

    .. configuration-block::

        .. code-block:: html+jinja

            {# src/Acme/TaskBundle/Resources/views/Taks/prototypeTask.html.twig #}
            ...

        .. code-block:: html+php

            <!-- ... -->
            ...