message: Add Aktia Bank in organizations list who use Superset
  PRs and and contributed while implementing Superset at Aktia.
diff: @@ -151,6 +151,7 @@ the world know they are using Superset. Join our growing community!
  - [AiHello](https://www.aihello.com)
  - [Airbnb](https://github.com/airbnb)
  + - [Aktia Bank plc](https://www.aktia.com)
  - [Amino](https://amino.com)
  - [Brilliant.org](https://brilliant.org/)
  - [Capital Service S.A.](http://capitalservice.pl)
  