Update app.py

app.py

@@ -18,7 +18,7 @@ def generate_text(input_text, history):
     else:
         for i in history:
             input_text_with_history += i[0] + "\n" + i[1]
-        input_text_with_history + = f"Q: {input_text} \n A:"
+        input_text_with_history += f"Q: {input_text} \n A:"
         
     print("new input", input_text_with_history)
     output = llm(, max_tokens=1024, stop=["Q:", "\n"], echo=True)