[fix] Fix a bug in seaco_paraformer model "inference" function (#1639)

querryton

2024-04-20 01df8f330ccc754223d5e2d688dc0a55d27f2dcc

 funasr/losses/label_smoothing_loss.py

@@ -50,8 +50,8 @@
        """
        assert x.size(2) == self.size
        batch_size = x.size(0)
        x = x.view(-1, self.size)
        target = target.view(-1)
        x = x.contiguous().view(-1, self.size)
        target = target.contiguous().view(-1)
        with torch.no_grad():
            true_dist = x.clone()
            true_dist.fill_(self.smoothing / (self.size - 1))