Update app.py

app.py

@@ -18,7 +18,7 @@ load_dotenv()
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
 if OPENAI_API_KEY is None:
     raise ValueError("OpenAI API key is not found in the .env file")
-st.subheader("Insightly Chatbot")
+st.subheader("Article Chatbot")
 
 if 'responses' not in st.session_state:
     st.session_state['responses'] = ["How can I assist you?"]