Update app.py

app.py

@@ -17,15 +17,17 @@ def hello(update: Update, context: CallbackContext) -> None:
     intro_text = """
     🤖 Greetings human! \n
 🤗 I'm a bot hosted on Hugging Face Spaces. \n
-🦾 I can query the mighty GPT-J-6B model and send you a response here. Try me.
-✉️ Send me a text to start and I shall generate a response to complete your text!\n
-‼️ PS: Responses are not my own (everything's from GPT-J-6B). I'm not conscious (yet).
+🦾 I can query the mighty GPT-J-6B model and send you a response here. Try me.\n
+✉️ Send me a text to start and I shall generate a response to complete your text!\n\n
+‼️ PS: Responses are not my own (everything's from GPT-J-6B). I'm not conscious (yet).\n
+
+Blog post: https://dicksonneoh.com/portfolio/deploy_gpt_hf_models_on_telegram/
     """
     update.message.reply_text(intro_text)
 
 
 def respond_to_user(update: Update, context: CallbackContext):
-    update.message.chat.send_action(action=ChatAction.TYPING)
+    update.message.chat.send_action(action="Querying GPT-J")
     response_text = get_gpt_response(update.message.text)
     update.message.reply_text(response_text)