removed args as it is not fixing in pycharm, fixed args alignment

src/markitdown/_markitdown.py

@@ -504,13 +504,6 @@ class DocConverter(HtmlConverter):
     """
 
     def convert(self, local_path, **kwargs) -> Union[None, DocumentConverterResult]:
-        """
-        Args:
-            local_path (str): The path to the DOC file.
-            **kwargs: Additional arguments that may include 'file_extension'.
-            Returns:Union[None, DocumentConverterResult]: The conversion result
-                    or None if the file is not a DOC.
-               """
         extension = kwargs.get("file_extension", "")
         if extension.lower() != ".doc":
             return None