Update app.py

app.py

@@ -635,7 +635,7 @@ Note: additional fields will be kept (untranslated), an additional index field i
 - **ufb**: 
   - like ufb_cached, but we do not check for already translated strings
 ## 🛠️ Backend:
-The translation backend runs on the Hugging Face Hub API."""
+The translation model is int8 quantized from facebook/wmt21-dense-24-wide-en-x and runs via ctranslate2 on the Hugging Face Hub."""
 
 # Define the theme
 theme = gr.themes.Soft(text_size="lg", spacing_size="lg")