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

for more information, see https://pre-commit.ci

monai/data/image_reader.py

@@ -933,7 +933,7 @@ def _get_array_data(self, img, filename):
                 f.read(buffer, expected_pixel_data_length, offset)
 
             data = buffer.view(dtype).reshape((number_of_frames, rows, columns))
-        
+
         else:
             if not hasattr(img, "pixel_array"):
                 raise ValueError(f"dicom data: {filename} does not have pixel_array.")