Fix complaints

Signed-off-by: M Q <[email protected]>

Author: MMelQin

monai/deploy/operators/dicom_encapsulated_pdf_writer_operator.py

@@ -19,8 +19,8 @@
 from monai.deploy.core.domain.dicom_series import DICOMSeries
 from monai.deploy.core.domain.dicom_series_selection import StudySelectedSeries
 from monai.deploy.operators.dicom_utils import EquipmentInfo, ModelInfo, save_dcm_file, write_common_modules
-from monai.deploy.utils.version import get_sdk_semver
 from monai.deploy.utils.importutil import optional_import
+from monai.deploy.utils.version import get_sdk_semver
 
 dcmread, _ = optional_import("pydicom", name="dcmread")
 dcmwrite, _ = optional_import("pydicom.filewriter", name="dcmwrite")