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

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Author: pre-commit-ci[bot]

tests/tests_pytorch/tuner/test_lr_finder.py

@@ -604,6 +604,7 @@ def configure_optimizers(self):
     if suggestion is not None:
         assert suggestion > 0, "Learning rate suggestion should be positive"
 
+
 def test_gradient_correctness():
     """Test that torch.gradient uses correct spacing parameter."""
     lr_finder = _LRFinder(mode="exponential", lr_min=1e-6, lr_max=1e-1, num_training=20)