Update app.py

app.py

@@ -18,7 +18,7 @@ if not HF_TOKEN:
 if not NASA_API_KEY:
     raise ValueError("NASA_API_KEY is not set. Please add it to your environment variables.")
 
-# ✅ Set Up Streamlit
+# ✅ Set Streamlit
 st.set_page_config(page_title="HAL - NASA ChatBot", page_icon="🚀")
 
 # ✅ Ensure Session State for Chat History