[egs] multi_cn: clarify metric is CER (#3687)

Author: naxingyu

egs/multi_cn/s5/local/chain/compare_cer.sh

@@ -60,10 +60,10 @@ for x in $*; do printf "% 10s" " $(basename $x)"; done
 echo
 
 strings=(
- "# WER on aidatatang(tg) "
- "# WER on aishell(tg) "
- "# WER on magicdata(tg) "
- "# WER on thchs30(tg) ")
+ "# CER on aidatatang(tg) "
+ "# CER on aishell(tg) "
+ "# CER on magicdata(tg) "
+ "# CER on thchs30(tg) ")
 
 for n in 0 1 2 3; do
  echo -n "${strings[$n]}"

egs/multi_cn/s5/local/chain/tuning/run_cnn_tdnn_1a.sh

@@ -10,13 +10,13 @@
 
 # local/chain/compare_cer.sh --online exp/chain_cleaned/tdnn_cnn_1a_pitch_sp exp/chain_nopitch/tdnn_cnn_1a_sp
 # System tdnn_cnn_1a_pitch_sp tdnn_cnn_1a_sp
-# WER on aidatatang(tg) 4.99 4.98
+# CER on aidatatang(tg) 4.99 4.98
 # [online:] 4.99 4.98
-# WER on aishell(tg) 6.01 5.90
+# CER on aishell(tg) 6.01 5.90
 # [online:] 6.01 5.90
-# WER on magicdata(tg) 4.21 4.24
+# CER on magicdata(tg) 4.21 4.24
 # [online:] 4.23 4.25
-# WER on thchs30(tg) 13.02 12.96
+# CER on thchs30(tg) 13.02 12.96
 # [online:] 13.00 12.94
 # Final train prob -0.0436 -0.0438
 # Final valid prob -0.0553 -0.0544