Update README.md

Author: vcnainala

README.md

@@ -42,7 +42,7 @@ To further enable integration in other applications developed with modern framew
 This project is licensed under the MIT License - see the [LICENSE](https://github.com/NFDI4Chem/nmrium-react-wrapper/blob/main/LICENSE) file for details
 
 ## Maintained by
-[NMRium React Wrapper](https://dev.nmrium.org/) is developed and maintained by the [NFDI4Chem partners](https://www.nfdi4chem.de/) at the [Friedrich Schiller University](https://www.uni-jena.de/en/) Jena, Germany. 
+[NMRium React Wrapper](https://nmrium.nmrxiv.org) is developed and maintained by the [NFDI4Chem partners](https://www.nfdi4chem.de/) at the [Friedrich Schiller University](https://www.uni-jena.de/en/) Jena, Germany. 
 The code for this web application is released under the [MIT license](https://opensource.org/licenses/MIT).