docs: mention pydot resolution settings - #514

――――――――――――――――――――――――――――――――――― test_machine_repr_custom_[expected_reprs0-AllActionsMachine] ―――――――――――――――――――――――――――――――――――

request = <FixtureRequest for <Function test_machine_repr_custom_[expected_reprs0-AllActionsMachine]>>
machine_name = 'AllActionsMachine'
expected_reprs = ('_repr_svg_', '<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n<!DOCTYPE svg')

    @pytest.mark.parametrize(
        "machine_name",
        [
            "AllActionsMachine",
            "OrderControl",
        ],
    )
    def test_machine_repr_custom_(request, machine_name, expected_reprs):
        machine_cls = request.getfixturevalue(machine_name)
        machine = machine_cls()

        magic_method, expected_repr = expected_reprs
        repr = getattr(machine, magic_method)()
>       assert repr.startswith(expected_repr)
E       assert False
E        +  where False = <built-in method startswith of str object at 0x00000237B73035D0>('<?xml version="1.0" encoding="UTF-8" standalone="no"?>\n<!DOCTYPE svg')
E        +    where <built-in method startswith of str object at 0x00000237B73035D0> = '<?xml version="1.0" encoding="UTF-8" standalone="no"?>\r\n<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"\r\n "http://...-family="Arial" font-size="9.00">[condition_1, condition_2, !unless_1, !unless_2]</text>\r\n</g>\r\n</g>\r\n</svg>\r\n'.startswith

tests\test_contrib_diagram.py:40: AssertionError