replace whisperspeech api with a working one

app.py

@@ -176,15 +176,13 @@ def generate_voice_with_parler(prompt_audio, voice_description):
 
 def get_whisperspeech(prompt_audio_whisperspeech, audio_to_clone):
     try:
-        client = Client("collabora/WhisperSpeech")
+        client = Client("fffiloni/whisperspeech-api")
     except:
         raise gr.Error(f"collabora/WhisperSpeech space's api might not be ready, please wait, or upload an audio instead.")
     
     result = client.predict(
         multilingual_text = prompt_audio_whisperspeech,
         speaker_audio = handle_file(audio_to_clone),
-        speaker_url = "",
-        cps = 14,
         api_name = "/whisper_speech_demo"
     )
     print(result)