From 3d02b35dbd60f5b88ebd9bf787c22cbb98887a13 Mon Sep 17 00:00:00 2001
From: l30020820 <12428662+l30020820@user.noreply.gitee.com>
Date: Mon, 6 Mar 2023 09:14:21 +0000
Subject: [PATCH] update
 cplusplus/environment/catenation_environmental_guidance_CN.md.

Signed-off-by: l30020820 <12428662+l30020820@user.noreply.gitee.com>
---
 cplusplus/environment/catenation_environmental_guidance_CN.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cplusplus/environment/catenation_environmental_guidance_CN.md b/cplusplus/environment/catenation_environmental_guidance_CN.md
index 72844cf0c..611cfeafa 100644
--- a/cplusplus/environment/catenation_environmental_guidance_CN.md
+++ b/cplusplus/environment/catenation_environmental_guidance_CN.md
@@ -42,7 +42,7 @@
   ```
   sudo apt-get install libopencv-dev
   ```
-##### 安装ffmpeg及x246插件
+##### 安装ffmpeg及x264插件
 执行以下命令源码安装ffmpeg，由于apt安装的ffmpeg版本较低，所以需要源码安装。源码安装ffmpeg主要是为了acllite库的安装，如果代码中并没有使用ffmpeg或acllite，可以跳过此步骤。
   ```
   # 下载x264
-- 
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