message: linter warning fix
diff: @@ -46,7 +46,7 @@ function bind<F, L extends any[], R>(fn: (f: F, ...a: L) => R, first: F) {
  export class DefaultThemeRenderContext {
  options: Options;
  - private currentDepth: number = 0;
  + private currentDepth = 0;
  constructor(private theme: DefaultTheme, options: Options) {
  this.options = options;
  