Update app.py

app.py

@@ -9,9 +9,7 @@ from marker.config.parser import ConfigParser
 docling_converter = DocumentConverter()
 
 # Marker
-config_parser = ConfigParser({
-    "output_format": "json"
-})
+config_parser = ConfigParser({})
 marker_converter = PdfConverter(
     config=config_parser.generate_config_dict(),
     artifact_dict=create_model_dict(),
@@ -25,7 +23,9 @@ def convert_document(file, method):
         
         return result.document.export_to_markdown()
     elif method == "Marker":
-        return marker_converter(file.name)
+        rendered = marker_converter(file.name)
+        text, _, images = text_from_rendered(rendered)
+        return text
     else:
         return 'unknown method'