Update app.py

app.py

@@ -19,7 +19,7 @@ DEFAULT_TWILIO_ACCOUNT_SID_FALLBACK = "" # Fallback if secret "TWILIO_SID" is no
 DEFAULT_TWILIO_AUTH_TOKEN_FALLBACK = "" # Fallback if secret "TWILIO_TOKEN" is not found
 DEFAULT_GROQ_API_KEY_FALLBACK = "" # Fallback if secret "GROQ_API_KEY" is not found
 
-DEFAULT_TWILIO_CONVERSATION_SERVICE_SID = "" 
+DEFAULT_TWILIO_CONVERSATION_SERVICE_SID = ""
 DEFAULT_TWILIO_BOT_WHATSAPP_IDENTITY = st.secrets.get("TWILIO_PHONE_NUMBER")#"whatsapp:+14155238886" # Twilio Sandbox default
 DEFAULT_EMBEDDING_MODEL_NAME = "sentence-transformers/all-MiniLM-L6-v2"
 DEFAULT_POLLING_INTERVAL_S = 30