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

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Author: pre-commit-ci[bot]

tests/tests_pytorch/trainer/test_ddp_sigterm_handling.py

@@ -15,9 +15,10 @@
 
 pytestmark = pytest.mark.skipif(
     not torch.distributed.is_available() or torch.cuda.device_count() < 2,
-    reason="Requires torch.distributed and at least 2 CUDA devices"
+    reason="Requires torch.distributed and at least 2 CUDA devices",
 )
 
+
 class DummyModel(LightningModule):
     def training_step(self, batch, batch_idx):
         # Simulate SIGTERM in rank 0 at batch 2