Update pdftojson.py

pdftojson.py

@@ -29,7 +29,7 @@ LOGGER.setLevel(log_level)
 
 class PdftoJson:
 
-    def __init__(self,openai_api_key: str):
+    def __init__(self):
         """
         Initialize the PdftoJson class with OpenAI API key.
         """