Update app.py

app.py

@@ -16,7 +16,7 @@ openai.api_key = os.getenv('OPENAI_KEY')
 st.set_page_config(
     page_title="GPT Streamlit Document Reasoner",
     layout="wide")
-st.title("Chat with AI")
+st.title("GPT Chat with Optional File Context - Talk to your data!")
 
 # Output options sidebar menu
 st.sidebar.title("Output Options")