Update Ljspeech XTTS recipe

TTS/tts/models/xtts.py

@@ -855,4 +855,5 @@ class Xtts(BaseTTS):
             self.gpt.eval()
 
     def train_step(self):
+        # ToDo: Add here the link of documentation for XTTS FT
         raise NotImplementedError("XTTS Training is not implemented")

recipes/ljspeech/xtts_v1/train_xtts.py

@@ -52,7 +52,6 @@ SPEAKER_REFERENCE = (
 )
 LANGUAGE = config_dataset.language
 
-
 def main():
     # init args and config
     model_args = GPTArgs(