Update app.py

app.py

@@ -11,12 +11,12 @@ st.info("Check out more info on DC Parks & Rec at our [website](https://dpr.dc.g
          
 if "messages" not in st.session_state.keys(): # Initialize the chat messages history
     st.session_state.messages = [
-        {"role": "assistant", "content": "Ask me a question about Streamlit's open-source Python library!"}
+        {"role": "assistant", "content": "Ask me a question about the HUD Audit Guide - Chapter 6 - Ginnie Mae Issuers of Mortgage-Backed Securities Audit Guidance!"}
     ]
 
 @st.cache_resource(show_spinner=False)
 def load_data():
-    with st.spinner(text="Loading and indexing the DC Parks & Rec docs – hang tight! This should take 1-2 minutes."):
+    with st.spinner(text="Loading and indexing the HUD Audit Guide – hang tight! This should take 1-2 minutes."):
         reader = SimpleDirectoryReader(input_dir="./data", recursive=True)
         docs = reader.load_data()
         service_context = ServiceContext.from_defaults(llm=OpenAI(model="gpt-3.5-turbo", temperature=0.5, system_prompt="You are an expert on the Streamlit Python library and your job is to answer technical questions. Assume that all questions are related to the Streamlit Python library. Keep your answers technical and based on facts – do not hallucinate features."))