Edit sponsor API models

Author: emscb

src/models/api/sponsor.ts

@@ -40,7 +40,7 @@ export type APISponsorLevelOnly = {
 export type APISponsorLevelWithSponsor = {
   id: number;
   name: string;
-  desc: string;
+  desc?: string;
   visible: boolean;
   order: number;
   sponsor: APISponsor[];

src/models/sponsor.ts

@@ -76,7 +76,7 @@ export class SponsorLevel {
 export class SponsorLevelWithSponsor {
   id: number;
   name: string;
-  desc: string;
+  desc?: string;
   visible: boolean;
   order: number;
   sponsor: Sponsor[];