up

kbengine · kbengine · commit e6a5fec01d37 · 2017-11-11T17:04:52.000+08:00
diff --git a/cn/docs/installation.md b/cn/docs/installation.md
@@ -47,7 +47,7 @@ docsitem: installation
 - - -
 
 
-### 2. 设置环境变量:
+### 2. 设置环境变量:(可选)
 
 （提醒：在[服务端资产库]启动服务器的脚本中已经具备自动化临时设置环境变量正确启动服务器功能，因此没有特别复杂的部署需求可略过该章节。）
 
diff --git a/docs/installation.md b/docs/installation.md
@@ -48,7 +48,7 @@ If you have a better understanding, you can ignore this section, the direct use
 - - -
 
 
-### 2. To set environment variables:
+### 2. To set environment variables:(optional)
 
 (Note: Scripts that start the server in [server-assets] can be used to automate temporary environment variables, so there are no particularly complex deployment requirements to skip this section.)
 
