Update wav_frontend.py

hnluo

2023-05-31 51e80c166731cf0b06f56fb9a4cb8d07699ef208

 funasr/models/encoder/opennmt_encoders/self_attention_encoder.py

@@ -117,7 +117,7 @@

class SelfAttentionEncoder(AbsEncoder):
    """
    author: Speech Lab, Alibaba Group, China
    Author: Speech Lab of DAMO Academy, Alibaba Group
    Self attention encoder in OpenNMT framework
    """