diff --git a/doc/实践一/新建文本文档.txt b/doc/实践一/新建文本文档.txt
index 76d4bb8..0a5ca43 100644
--- a/doc/实践一/新建文本文档.txt
+++ b/doc/实践一/新建文本文档.txt
@@ -1 +1,2 @@
 add
+add
\ No newline at end of file