Update app.py

app.py

@@ -154,7 +154,7 @@ def analyze_contract(file, analysis_type: str):
     try:
         converter = DocumentConverter()
         result = converter.convert(file.name)
-        document_text = result.document.export_to_text()
+        document_text = result.document.export_to_markdown()
         
         if analysis_type == "Gemini":
             analysis_result = extract_legal_representatives_gemini(document_text)