Update constants.js

Author: lcerdeira

client/src/constants.js

@@ -1,3 +1,3 @@
 // Static routes to run the app. Only use one: local or heroku.
 //export const API_ENDPOINT = 'http://localhost:8080/api/';
-export const API_ENDPOINT = 'https://typhinetdev.herokuapp.com/api/';
+export const API_ENDPOINT = 'https://typhinet.herokuapp.com/api/';