Update app.py

app.py

@@ -5,7 +5,7 @@ from streamlit_chat import message
 from streamlit_extras.colored_header import colored_header
 from streamlit_extras.add_vertical_space import add_vertical_space
 from streamlit_mic_recorder import speech_to_text
-from model_pipeline import ModelPipeLine
+from model_pipelineV2 import ModelPipeLine
 from q_learning_chatbot import QLearningChatbot
 
 from gtts import gTTS