fix paraformer_large infer example

北念

2023-03-30 3885a0e1b7a956c9a516139359028e4c92649063

 funasr/layers/label_aggregation.py

@@ -79,4 +79,4 @@
        else:
            olens = None

        return output, olens
        return output.to(input.dtype), olens