diff --git a/docs/intro.md b/docs/intro.md
index f185f54..104498e 100644
--- a/docs/intro.md
+++ b/docs/intro.md
@@ -8,6 +8,7 @@ Let's discover **Docusaurus in less than 5 minutes**.
 
 这是一个test
 this is a test.
+this is a test.
 
 ## Getting Started