Update app.py

app.py

@@ -45,9 +45,9 @@ def set_openai_api_key(api_key: str):
     If no api_key, then None is returned.
     """
     if api_key:
-        # os.environ["OPENAI_API_KEY"] = api_key
+        os.environ["OPENAI_API_KEY"] = api_key
         chain = get_chain(vectorstore)
-        # os.environ["OPENAI_API_KEY"] = ""
+        os.environ["OPENAI_API_KEY"] = ""
         return chain
 
 class ChatWrapper:
@@ -83,7 +83,7 @@ block = gr.Blocks(css=".gradio-container {background-color: lightgray}")
 
 with block:
     with gr.Row():
-        gr.Markdown("<h3><center>Chat-Your-Data (Vanguard Investments Australia)</center></h3>")
+        gr.Markdown("<h3><center>Chat-Your-Data (Investment Management)</center></h3>")
 
         openai_api_key_textbox = gr.Textbox(
             placeholder="Paste your OpenAI API key (sk-...)",
@@ -97,7 +97,7 @@ with block:
     with gr.Row():
         message = gr.Textbox(
             label="What's your question?",
-            placeholder="Ask questions about Investing with Vanguard",
+            placeholder="Ask questions about Investing",
             lines=1,
         )
         submit = gr.Button(value="Send", variant="secondary").style(full_width=False)