fix c# demo project to new onnx model files (#1689)

Dogvane Huang

2024-07-02 dfcc5d47587d3e793cbfec2e9509c0e9a9e1732c

 funasr/models/transformer/utils/multi_layer_conv.py

@@ -96,7 +96,7 @@
            kernel_size,
            stride=1,
            padding=(kernel_size - 1) // 2,
            bias=False
            bias=False,
        )
        self.norm = torch.nn.LayerNorm(hidden_chans)
        self.dropout = torch.nn.Dropout(dropout_rate)