fix example prod evn

Author: frinzekt

.env.production.example

@@ -7,7 +7,7 @@ NEXT_PUBLIC_BACKEND_URL="https://robodrone.codersforcauses.com/api"
 # BACKEND
 APP_NAME=DjangoAPI
 API_SECRET_KEY= CHANGE THIS TO A RANDOM STRING
-API_ALLOWED_HOSTS=".localhost 127.0.0.1 [::1]"
+API_ALLOWED_HOSTS=".localhost 127.0.0.1 [::1] .codersforcauses.org"
 
 POSTGRES_HOST=db
 POSTGRES_NAME=postgres