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

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tests/unittests/regression/test_pearson.py

@@ -165,11 +165,13 @@ def test_single_sample_update():
  res2 = metric.compute()
  assert torch.allclose(res1, res2)
 
+
 def test_overwrite_reference_inputs():
  """Test that the normalizations does not overwrite inputs.
 
- Variables var_x, var_y, corr_xy are references to the object variables and get incorrectly scaled down
- such that when you update again and compute you get very wrong values.
+ Variables var_x, var_y, corr_xy are references to the object variables and get incorrectly scaled down such that
+ when you update again and compute you get very wrong values.
+
  """
  y = torch.randn(100)
  y_pred = y + torch.randn(y.shape) / 5