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

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Author: pre-commit-ci[bot]

tests/data/utils/test_compute_shape_offset.py

@@ -21,7 +21,7 @@
 
 class TestComputeShapeOffset(unittest.TestCase):
     """Unit tests for :func:`monai.data.utils.compute_shape_offset`."""
-    
+
     def test_pytorch_size_input(self):
         """Validate `torch.Size` input produces expected shape and offset.