更新 '_posts/idea.md'

_posts/idea.md

@@ -2,7 +2,7 @@
 title: idea常见问题
 tags: idea
 date: 2019-06-18
-cover: https://static.jqwei.com/blog/text/6.png
+cover: https://static.jqwei.com/blog/img/text/8.png
 ---
 ### idea报如下错误：