message: core-app-api: fix fix docs docs
diff: @@ -225,7 +225,7 @@ export type BackstagePluginWithAnyOutput = Omit<
  export type AppOptions = {
  /**
  * A collection of ApiFactories to register in the application to either
  - * add add new ones, or override factories provided by default or by plugins.
  + * add new ones, or override factories provided by default or by plugins.
  */
  apis?: Iterable<AnyApiFactory>;
  @@ -234,7 +234,7 @@ export type AppOptions = {
  * Theses APIs can not be overridden by plugin factories, but can be overridden
  * by plugin APIs provided through the
  * A collection of ApiFactories to register in the application to either
  - * add add new ones, or override factories provided by default or by plugins.
  + * add new ones, or override factories provided by default or by plugins.
  */
  defaultApis?: Iterable<AnyApiFactory>;
  