Update app.py

app.py

@@ -81,7 +81,7 @@ def bot_streaming(message, history, api_key, max_new_tokens=250, max_history=5):
 
 with gr.Blocks() as demo:
     gr.Markdown("# Meta Llama-3.2-11B-Vision-Instruct (FREE)")
-    gr.Markdown("Try the new Llama 3.2 11B Vision API by Meta for free through Together AI. Upload an image, and start chatting about it. Just paste in your Together AI API key and get started!")
+    gr.Markdown("Try the new Llama 3.2 11B Vision API by Meta for free through Together AI. Upload an image, and start chatting about it. Just paste in your [Together AI API key](https://api.together.xyz/settings/api-keys) and get started!")
     
     api_key = gr.Textbox(
         label="Together API Key",