Typo in mask argument of extract?

Wrt to the [sep.extract documentation](https://sep.readthedocs.io/en/v1.1.x/api/sep.extract.html#sep.extract):
```
mask : [ndarray](https://numpy.org/doc/stable/reference/generated/numpy.ndarray.html#numpy.ndarray), optional

    Mask array. True values, or numeric values greater than maskthresh, are considered masked.
```
Is guess this should be `smaller than`.