Add description for transcription

app.py

@@ -107,6 +107,8 @@ def main():
             generate = gr.Button("Generate")
         with gr.Row(variant="panel"):
             audio = gr.Audio()
+        with gr.Row(variant="panel"):
+            gr.Markdown("## Transcribe\n\nTranscribe audio to text.")
         with gr.Row(variant="panel"):
             with gr.Column(variant="panel"):
                 stt_input_mic = gr.Audio(source="microphone", type="filepath", label="Record")