message: change: proper example for interfaces
diff: Example:
  ```ts
  +/** https://discord.com/developers/docs/resources/user#user-object */
  export interface User {
  + /** The user's id */
  id: string;
  + /** The user's username, not unique across the platform */
  username: string;
  + /** The user's 4-digit discord-tag */
  discriminator: string;
  + /** The user's avatar hash */
  avatar: string | null;
  + /** Whether the user belongs to an OAuth2 application */
  bot?: boolean;
  + /** Whether the user is an Official Discord System user (part of the urgent message system) */
  system?: boolean;
  + /** Whether the user has two factor enabled on their account */
  mfaEnabled?: boolean;
  + /** The user's chosen language option */
  locale?: string;
  + /** Whether the email on this account has been verified */
  verified?: boolean;
  - email?: string;
  - flags?: number;
  - premiumType?: number;
  + /** The user's email */
  + email?: string | null;
  + /** The flags on a user's account */
  + flags?: DiscordUserFlags;
  + /** The type of Nitro subscription on a user's account */
  + premiumType?: DiscordPremiumTypes;
  + /** The public flags on a user's account */
  + publicFlags?: DiscordUserFlags;
  }
  ```
  