Fixed a typo, Int -> int
@@ -168,7 +168,7 @@ def bundle_of_tubes(shape: List[int], spacing: int):
return im
-def polydisperse_spheres(shape: List[Int], porosity: float, dist,
+def polydisperse_spheres(shape: List[int], porosity: float, dist,
nbins: int=5):
r"""
Create an image of spheres with a distribution of radii.
