Update app.py

app.py

@@ -190,7 +190,7 @@ def split_text(text, chunk_size=500):
     print("splitting")
     return [text[i:i+chunk_size] for i in range(0, len(text), chunk_size)]
 
-def chatbot(doc_presence, user_question):
+def chatbot(user_question, doc_presence):
     """Processes the PDF and answers the user's question."""
     print("chatbot start")