update README

Author: imagemlt

Diff for: README.md

@@ -6,9 +6,11 @@ Debugtron is an app to debug in-production Electron based app. It is also built
 
 ![Screenshot](assets/0.png)
 
+This cutomised version added realtime webContents webpreferences check for security researchers to findout possible security issues.
+
 ## Installation
 
-Installation binaries are available at [release page](https://github.com/bytedance/debugtron/releases).
+Installation binaries are available at [release page](https://github.com/imagemlt/debugtron/releases).
 
 ## License