更新 '_posts/Kiehl's.md'

_posts/Kiehl's.md

@@ -2,7 +2,7 @@
 title: Kiehl's 💖✨
 date: 2021-08-16
 tags: Kiehl's
-cover: https://static.jqwei.com/vip/blog/Kiehl's-title.JPG
+cover: https://static.jqwei.com/vip/blog/Kiehl's-title.png
 comments: true
 categories: Kiehl's