Update app.py

app.py

@@ -99,7 +99,7 @@ def process_file_and_generate_csv(input_file):
         with open(input_file, "rb") as f:
             file_content = BytesIO(f.read())
     else:  # If input_file is neither (e.g., NamedString), it might directly hold the content
-        file_content = BytesIO(input_file))
+        file_content = BytesIO(input_file)
 
     csv_output = BytesIO()
     writer = csv.writer(csv_output)