message: Update docs and formatting in collection.d.ts
diff: @@ -11,7 +11,8 @@ declare class Collection<T> extends Map<string, T> {
  /**
  * When iterating over a Collection, we should iterate over its values instead
  * of over its entries
  - * @returns IterableIterator<T> - Typescript doesn't allow this
  + * @returns Typescript doesn't allow this
  + * (type: `IterableIterator<T>`)
  */
  [Symbol.iterator] (): any
  @@ -19,7 +20,8 @@ declare class Collection<T> extends Map<string, T> {
  * Return an Array of all the entry values in the Collection
  * @remarks
  * This is an accessor in the original Javascript
  - * @returns Array<T> - Typescript doesn't allow this
  + * @returns Typescript doesn't allow this
  + * (type: `Array<T>`)
  */
  entries (): any
  