Update models_introduction.md

4 years ago · 3dedea8582
parent b983427b67
commit 3dedea8582
1 changed files with 1 additions and 1 deletions
--- a/docs/source/asr/models_introduction.md
+++ b/docs/source/asr/models_introduction.md
@ -38,7 +38,7 @@ vi examples/librispeech/s0/data/vocab.txt
 ```
 #### CMVN
-For CMVN, a subset of the full of the training set is selected and be used to compute the feature mean and std.
+For CMVN, a subset of or full of the training set is selected and be used to compute the feature mean and std.
 ```
 # The code to compute the feature mean and std
 cd examples/aishell/s0