Use three dashes to add the horizontal ruler

seismo-learn · Sep 2, 2023 · 3ca78f1 · 3ca78f1
1 parent 3025c60
commit 3ca78f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/computer/commands.md b/source/computer/commands.md
@@ -27,7 +27,7 @@ Linux/macOS 下有成百上千个命令，每个命令都有众多选项。一
    - 使用 Google 搜索
    - 在网站 <https://man.linuxde.net/> 中查询
 
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 ::::{grid} 2 2 2 4
 :gutter: 4 4 3 3