sandbox/pitch: script fix for pitch extraction

git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/pitch@3193 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

egs/babel/s5/local/make_pitch_kaldi.sh

@@ -108,7 +108,7 @@ fi
 
 # concatenate the .scp files together.
 for ((n=1; n<=nj; n++)); do
-  cat $pitchdir/pitch_$name.$n.scp || exit 1;
+  cat $pitchdir/raw_pitch_$name.$n.scp || exit 1;
 done > $data/feats.scp
 
 rm $logdir/wav.*.scp  $logdir/segments.* 2>/dev/null