revised comment

src/lib/server/vorgangService.ts

@@ -3,9 +3,9 @@ import { BUCKET, client } from '$lib/minio';
 import { checkIfExactDirectoryExists } from './s3ClientService';
 
 /**
- *
+ * Checks if Vorgang exists and token is valid.
  * @param request
- * @returns
+ * @returns redirect to /list/caseId or error
  */
 export const redirectIfVorgangExists = async (request: Request) => {
 	const data = await request.formData();