From b0b4843475b76490ab14d6c8910dd9bf88a9b746 Mon Sep 17 00:00:00 2001
From: Jackwaterveg <87408988+Jackwaterveg@users.noreply.github.com>
Date: Mon, 8 Nov 2021 15:43:36 +0800
Subject: [PATCH] Update introduction.md

---
 docs/source/introduction.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/source/introduction.md b/docs/source/introduction.md
index 5bf279d2..206c9908 100644
--- a/docs/source/introduction.md
+++ b/docs/source/introduction.md
@@ -16,7 +16,7 @@ PaddleSpeech ASR provides you with a complete ASR pipeline, including:
     - Build vocabulary
     - Compute Cepstral mean and variance normalization (CMVN)
     - Featrue extraction
-        - Linear
+        - linear
         - fbank (also support kaldi feature)
         - mfcc
 - Acoustic Models