Update _config.butterfly.yml

Author: GoofySatoshi

_config.butterfly.yml

@@ -265,7 +265,7 @@ footer:
   owner:
     enable: true
     since: 2019
-  custom_text: '<img src="https://beian.mps.gov.cn/img/logo01.dd7ff50e.png"> <a href="http://beian.miit.gov.cn/" style="color:red" target="_blank">浙ICP备2025214344号</a>'
+  custom_text: '<img src="img/logo.png"> <a href="http://beian.miit.gov.cn/" style="color:red" target="_blank">浙ICP备2025214344号</a>'
   copyright: true
 
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