diff --git a/6-data-storage/01-cookie/article.md b/6-data-storage/01-cookie/article.md
index 0f2e3d1b..7c76205e 100644
--- a/6-data-storage/01-cookie/article.md
+++ b/6-data-storage/01-cookie/article.md
@@ -162,7 +162,7 @@ document.cookie = "user=John; max-age=3600";
 
 // delete cookie (let it expire right now)
 document.cookie = "user=John; max-age=0";
-```  
+```
 
 ## secure