Update related_tools.md

Author: manojmw

docs/related_tools.md

@@ -11,7 +11,7 @@
     [![Documentation](https://img.shields.io/badge/Documentation-teal)](https://sydneybiox.github.io/Hydra/)  
     [![PyPI](https://img.shields.io/pypi/v/hydra-tools?color=orange)](https://pypi.org/project/hydra-tools/)  
     [![GitHub](https://img.shields.io/badge/GitHub-black?logo=github)](https://github.com/SydneyBioX/Hydra)  
-    [![Manuscript](https://img.shields.io/badge/Manuscript-blue)](https://doi.org/10.64898/2026.07.21.738207)
+    [![Manuscript](https://img.shields.io/badge/Manuscript-blue)](https://doi.org/10.1038/s44320-026-00208-7)
 
 </div>