Update README.md

README.md

@@ -75,5 +75,5 @@ The model weights (parameters) stored in this repository are released under the
 
 ### Contact
 
-GLONET is implemented by developed by [Mercator Ocean International](https://www.mercator-ocean.eu/).
+GLONET is implemented and developed by [Mercator Ocean International](https://www.mercator-ocean.eu/).
 For any information about GLONET, you can contact [glonet@mercator-ocean.eu](mailto:glonet@mercator-ocean.eu).