Fix a flake8 error.
@@ -13,6 +13,7 @@ except ImportError:
# ######### Testing convolve and correlate ##########
+
@testing.parameterize(*(
testing.product({
'shape': [(3, 4), (2, 3, 4), (1, 2, 3, 4)],
@@ -124,6 +125,7 @@ class TestConvolveAndCorrelateSpecialCases(unittest.TestCase):
# ######### Testing convolve1d and correlate1d ##########
+
@testing.parameterize(*(
testing.product({
'shape': [(3, 4), (2, 3, 4), (1, 2, 3, 4)],
