fix doc typos to cycle bots

This checker reports uninitialized fields in objects created after a constructor

call. It doesn't only find direct uninitialized fields, but rather makes a deep

inspection of the object, analyzing all of it's fields subfields.

The checker regards inherited fields as direct fields, so one will recieve

The checker regards inherited fields as direct fields, so one will receive

warnings for uninitialized inherited data members as well.

.. code-block:: cpp

  objects that don't have at least one initialized field. Defaults to false.

* ``NotesAsWarnings``  (boolean). If set to true, the checker will emit a

  warning for each uninitalized field, as opposed to emitting one warning per

  warning for each uninitialized field, as opposed to emitting one warning per

  constructor call, and listing the uninitialized fields that belongs to it in

  notes. *Defaults to false*.