diff --git a/CrawlDouyuDanmu/readme.md b/CrawlDouyuDanmu/readme.md
index 28eb0c4..d8ff098 100644
--- a/CrawlDouyuDanmu/readme.md
+++ b/CrawlDouyuDanmu/readme.md
@@ -1,3 +1,3 @@
 DouyuTV弹幕抓取工具
 
-直接运行main就行
\ No newline at end of file
+直接运行main就行.