change readme

diff --git a/README.md b/README.md
index 3ea53fa..9485797 100644 (file)
--- a/README.md
+++ b/README.md
@@ -16,4 +16,4 @@ npm run build
 ```
 
 ## Architecture Diagram
-![png](https://gitee.com/eostimeline/bytom-chrome-extension/raw/master/doc/architecture-diagram.png)
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+![png](https://raw.githubusercontent.com/Bytom-Community/Bytom-Chrome-Extension/master/doc/architecture-diagram.png)
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