Update app.py

app.py

@@ -38,7 +38,6 @@ def launch_bot():
             'corpus_keys': corpus_keys,
             'api_key': str(os.environ['api_key']),
             'title': os.environ['title'],
-            'description': os.environ['description'],
             'source_data_desc': os.environ['source_data_desc'],
             'streaming': isTrue(os.environ.get('streaming', False)),
             'prompt_name': os.environ.get('prompt_name', None),
@@ -74,7 +73,6 @@ def launch_bot():
         
 
     st.markdown(f"<center> <h2> Vectara AI Assistant: {cfg.title} </h2> </center>", unsafe_allow_html=True)
-    # st.markdown(f"<center> <h4> {cfg.description} </h4> </center>", unsafe_allow_html=True)
 
     if "messages" not in st.session_state.keys():
         st.session_state.messages = [{"role": "assistant", "content": "How may I help you?"}]