Update app.py

app.py

@@ -60,14 +60,13 @@ AUDIO_OUTPUT_PATH = "/tmp/response.mp3"
 
 @tool
 def text_to_speech(text: str) -> AgentAudio:
-    """Converts input text to speech and returns an AgentAudio instance with the audio file path.
-
-    Args:
-        text (str): The text that will be converted into speech.
+    """
+    Convert text to speech and return the generated audio.
 
-    Returns:
-        AgentAudio: An AgentAudio instance containing the file path to the generated audio.
- 
+    :param text: The text to be converted into speech.
+    :type text: str
+    :return: An AgentAudio instance containing the path to the generated audio file.
+    :rtype: AgentAudio
     """
     tts = gTTS(text=text, lang='en')
     tts.save(AUDIO_OUTPUT_PATH)