settings: restore back button on s3
Fixes urbit/landscape#501
@@ -14,6 +14,7 @@ import {
import GlobalApi from "~/logic/api/global";
import { BucketList } from "./BucketList";
import { S3State } from '~/types/s3-update';
+import { BackButton } from './BackButton';
interface FormSchema {
s3bucket: string;
