Update app.py

app.py

@@ -71,8 +71,10 @@ with gr.Blocks(
         """
         # Phi-4 Multimodal Demo
         Upload an **image** or **audio** file, ask a question, and get a response from the model!  
+        
         Built with the `microsoft/Phi-4-multimodal-instruct` model by Microsoft.
-        Grok from xAI helped me in making this demo.
+        
+        Credits: Grok from xAI helped me in making this demo.
         """
     )