Fix typo in WerMetric: use hyp_seqs instead of ref_seqs for hyp_seqs_list#1506

cirquit merged 1 commit intofacebookresearch:mainfacebookresearch/fairseq2:mainfrom

beckybyte:fix/wer-hyp-seqs-typobeckybyte/fairseq2:fix/wer-hyp-seqs-typoCopy head branch name to clipboard