Update app.py

app.py

@@ -47,7 +47,7 @@ my_applio = loadThemes.load_theme() or "ParityError/Interstellar"
 with gr.Blocks(
     theme=my_applio, title="WAVbot.com", css="footer{display:none !important}"
 ) as Applio:
-    gr.Markdown("# WAVbot.com")
+    gr.Markdown("# Only upload audio as a .WAV file")
     gr.Markdown(
         i18n(
             "Convert, Upload, and Listen to Music with WAVbot.com"