[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

colour/volume/spectrum.py

@@ -23,6 +23,7 @@
 from __future__ import annotations
 
 import numpy as np
+
 from colour.colorimetry import (
     MultiSpectralDistributions,
     SpectralDistribution,
@@ -514,9 +515,9 @@ def _is_within_visible_xy(
     Examples
     --------
     >>> import numpy as np
-    >>> is_within_visible_spectrum(np.array([0.33,0.33]))
+    >>> is_within_visible_spectrum(np.array([0.33, 0.33]))
     array(True, dtype=bool)
-    >>> a = np.array([[.33,.33], [.1,.1]])
+    >>> a = np.array([[0.33, 0.33], [0.1, 0.1]])
     >>> is_within_visible_spectrum(a)
     array([ True, False], dtype=bool)
     """

colour/volume/tests/test_spectrum.py

@@ -5,6 +5,7 @@
 from itertools import product
 
 import numpy as np
+
 from colour.colorimetry import (
     MSDS_CMFS,
     SPECTRAL_SHAPE_DEFAULT,