Update app.py

app.py

@@ -12,7 +12,7 @@ with gr.Blocks() as demo:
     gr.Markdown("# Text to Speech Converter")
     
     text_input = gr.Textbox(label="Enter text")
-    lang_input = gr.Dropdown(choices=["en", "es", "fr", "de", "it"], value="en", label="Select language")
+    lang_input = gr.Dropdown(choices=["en", "es", "fr", "nl", "it"], value="en", label="Select language")
     output_audio = gr.Audio(label="Generated Speech", type="filepath")
     
     generate_button = gr.Button("Generate Speech")