fix develop view confict with model's

paddlespeech/s2t/models/wav2vec2/wav2vec2_ASR.py

@@ -188,7 +188,7 @@ class Wav2vec2ASR(nn.Layer):
         x_lens = x.shape[1]
         ctc_probs = self.ctc.log_softmax(x)  # (B, maxlen, vocab_size)
         topk_prob, topk_index = ctc_probs.topk(1, axis=2)  # (B, maxlen, 1)
-        topk_index = topk_index.view(batch_size, x_lens)  # (B, maxlen)
+        topk_index = topk_index.view([batch_size, x_lens])  # (B, maxlen)
 
         hyps = [hyp.tolist() for hyp in topk_index]
         hyps = [remove_duplicates_and_blank(hyp) for hyp in hyps]