message: Fix docs for DecomposedDataUri
diff: import { DATA_URI } from '../const';
  +export interface DecomposedDataUri {
  + mediaType: string;
  + subType: string;
  + charset: string;
  + encoding: string;
  + data: string;
  +}
  +
  /**
  * @memberof PIXI.utils
  + * @interface DecomposedDataUri
  */
  -export interface DecomposedDataUri {
  +
  /**
  - * @property {string} Media type, eg. `image`
  + * type, eg. `image`
  + * @memberof PIXI.utils.DecomposedDataUri#
  + * @member {string} mediaType
  */
  - mediaType: string;
  +
  /**
  - * @property {string} subType Sub type, eg. `png`
  + * Sub type, eg. `png`
  + * @memberof PIXI.utils.DecomposedDataUri#
  + * @member {string} subType
  */
  - subType: string;
  +
  /**
  - * @property {string} charset
  + * @memberof PIXI.utils.DecomposedDataUri#
  + * @member {string} charset
  */
  - charset: string;
  +
  /**
  - * @property {string} encoding Data encoding, eg. `base64`
  + * Data encoding, eg. `base64`
  + * @memberof PIXI.utils.DecomposedDataUri#
  + * @member {string} encoding
  */
  - encoding: string;
  +
  /**
  - * @property {string} data The actual data
  + * The actual data
  + * @memberof PIXI.utils.DecomposedDataUri#
  + * @member {string} data
  */
  - data: string;
  -}
  /**
  * Split a data URI into components. Returns undefined if
  