Update mdr_pdf_parser.py

mdr_pdf_parser.py

@@ -32,7 +32,8 @@ import requests # For downloading models
 from pathlib import Path
 from enum import auto, Enum
 from dataclasses import dataclass, field
-from typing import Literal, Iterable, Generator, Sequence, Callable, TypeAlias, List, Dict, Any, Optional
+from typing import Iterable, Generator, Sequence, Callable, TypeAlias, List, Dict, Any, Optional
+from typing import Literal
 from collections import defaultdict
 from math import pi, ceil, sin, cos, sqrt, atan2
 from PIL.Image import Image, frombytes, new as new_image, Resampling as PILResampling, Transform as PILTransform