Update app.py

app.py

@@ -168,7 +168,7 @@ with gr.Blocks() as demo:
     prompt_dropdown = gr.Dropdown(label="Select Prompt", visible=False)
 
     # Sample text box
-    sample_textbox = gr.Textbox(label="Enter Sample Text (Max 500 characters)", max_lines=5, max_chars=500)
+    sample_textbox = gr.Textbox(label="Enter Sample Text (Max 500 characters)", max_lines=5)
     sample_audio = gr.Audio(label="Sample Output Audio", type="filepath")
     
     # Define metadata choices for speakers (Coqui and VCTK)