fix typo

processing_megrezo.py

@@ -30,7 +30,7 @@ from transformers.processing_utils import ProcessorMixin
 
 from .image_processing_megrezo import MegrezOImageProcessor  # noqa: F401
 
-AudioInput = Union[str, bytes, "np.ndarray", List[str], List[bytes], List["np.ndarray"]]
+AudioInput = Union[str, bytes, np.ndarray, List[str], List[bytes], List[np.ndarray]]
 ReturnTensorType = Union[str, TensorType]
 
 
@@ -388,7 +388,7 @@ class MegrezOProcessor(ProcessorMixin):
     ) -> AudioBatchFeature:
         if isinstance(audio_input, list):
             inputs = [load_audio(x) for x in audio_input]
-        elif isinstance(audio_input, (str, bytes, "np.ndarray")):
+        elif isinstance(audio_input, (str, bytes, np.ndarray)):
             inputs = [load_audio(audio_input)]
         else:
             raise ValueError("audio_input must be a path or bytes or a list of paths/bytes")