Added link to docs in spanish

Author: cornflourblue

README.md

@@ -2,4 +2,6 @@
 
 React 18 + Redux - JWT Authentication Example & Tutorial
 
-Documentation at https://jasonwatmore.com/post/2022/06/15/react-18-redux-jwt-authentication-example-tutorial
+Documentation at https://jasonwatmore.com/post/2022/06/15/react-18-redux-jwt-authentication-example-tutorial
+
+Documentación en español en https://jasonwatmore.es/post/2022/06/15/react-18-redux-ejemplo-y-tutorial-de-autenticacion-jwt