Control sphinx width

[risoms]

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---

Expected Behavior

I'm hoping to use the decorator to create sphinx output.

print(a.__doc__)

.. deprecated:: 3.0.35
   This staticmethod has been deprecated. :func:`get_it_id()` is
   recommended instead. Example:

   .. code-block:: python
      from test_lib_dry_lab.lib.aplace.anotherlongerplace import Lookup
      rwo = Lookup('ID222').item[0]
      rwo.get_it_id()
      'AY20'

Actual Behavior

When using sphinx to deprecate a function, I'm noticing its continuing text on a new line. Is there a way to prevent this?

.. deprecated:: 3.0.35
   This staticmethod has been deprecated. :func:`get_it_id()` is
   recommended instead. Example:

   .. code-block:: python
      from test_lib_dry_lab.lib.aplace.anotherlongerplace import
   Lookup
      rwo = Lookup('ID222').item[0]
      rwo.get_it_id()
      'AY20'

Environment

• Python version: 3.7
• Deprecated version: 1.2.10

[tantale]

Hello,

The formatter function uses textwrap.fill with a width of 70 characters. Currently, this value is hard coded. I need more focus on this issue to find a good way to parametrize this.

Regards.