feat(website): update the API url to match the new path

Author: plouc

website/src/data/config.js

@@ -1,9 +1,9 @@
 export default {
     // local
-    // nivoApiUrl: 'http://localhost:3030',
+    // nivoApiUrl: 'http://localhost:3030/nivo',
     // storybookUrl: 'http://localhost:6006/',
 
     // production
-    nivoApiUrl: 'https://nivo-api.herokuapp.com',
+    nivoApiUrl: 'https://nivo-api.herokuapp.com/nivo',
     storybookUrl: 'https://nivo.rocks/storybook/',
 }