[scripts] bugfix for 'steps/cleanup/clean_and_segment_data.sh',#2196

danpovey merged 1 commit intokaldi-asr:masterkaldi-asr/kaldi:masterfrom

KarelVesely84:fix_clean_and_resegmentKarelVesely84/kaldi:fix_clean_and_resegmentCopy head branch name to clipboard