Update app.py

app.py

@@ -61,7 +61,7 @@ print("template")
 
 retriever=vectordb.as_retriever()
 READER_MODEL = "HuggingFaceH4/zephyr-7b-beta"
-qa = ConversationalRetrievalChain.from_llm(llm=READER_MODEL,retriever=retriever,memory=memory})
+qa = ConversationalRetrievalChain.from_llm(llm=READER_MODEL,retriever=retriever,memory=memory)
 
 import gradio as gr
 gr.load("READER_MODEL").launch()