fix link

Author: kduma

README.md

@@ -229,5 +229,5 @@ Contributions are welcome! Please see the examples and documentation to understa
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 **🔗 Related Projects:**
-- [kduma/binary-tools](https://github.com/kduma/binary-tools) - Binary data manipulation utilities
+- [kduma/binary-tools](https://opensource.duma.sh/libraries/php/binary-tools) - Binary data manipulation utilities