message: Added michaelbeaumont as author (Issue
diff: // Type definitions for pptxgenjs 2.3.0
  // Project: https://gitbrent.github.io/PptxGenJS/
  // Definitions by: Brent Ely <https://github.com/gitbrent/>
  +// Michael Beaumont <https://github.com/michaelbeaumont>
  // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
  // TypeScript Version: 2.3
  