Update app.py

app.py

@@ -52,7 +52,7 @@ def chatbot(pdf_file, user_question):
     prompt = f"Based on this document, answer the question:\n\nDocument:\n{chunks[0]}\n\nQuestion: {user_question}"
 
     try:
-            response = together.Completions.create(
+            response = together.Completion.create(
                 model="mistralai/Mistral-7B-Instruct-v0.1",
                 prompt=prompt,
                 max_tokens=200,