Meant to be +1 not -1?

[jaymedina]

In line

astrocut/astrocut/cube_cut.py

Line 189 in 311488d

lims[axis, 1] = int(np.ceil(center_pixel[axis] - 1))

for the case where the cutout limits are so close together they come out to 0, is this line supposed to add 1 not subtract?