..
   Macro for adding non-breaking spaces for indentation.

.. |_| unicode:: 0xA0 0xA0
   :trim:

.. |_2| unicode:: 0xA0 0xA0 0xA0 0xA0
   :trim:

.. |_3| unicode:: 0xA0 0xA0 0xA0 0xA0 0xA0 0xA0
   :trim: