==== Akkordeon ====

<code>
++++ Outer Fold |

The trick is to wrap the inner fold:

<WRAP>

++++ Inner Fold |

This is the content of the inner fold.

++++

</WRAP>

++++
</code>

++++ Outer Fold |

The trick is to wrap the inner fold:

<WRAP>

++++ Inner Fold |

This is the content of the inner fold.

++++

</WRAP>

++++