Update app.py

app.py

@@ -71,8 +71,7 @@ documents = loader.load()
 llm = TogetherLLM(
     model= "togethercomputer/llama-2-70b-chat",
     temperature = 0.1,
-    max_tokens = 1024
-)
+    max_tokens = 1024)
 
 # chain
 chain = load_qa_chain(llm=llm, chain_type="stuff")