Add Michael Whapples to AUTHORS.
Add Michael Whapples to AUTHORS.

liblouis/liblouis,hammera/liblouis,vsmontalvao/liblouis,vsmontalvao/liblouis,liblouis/liblouis,BueVest/liblouis,BueVest/liblouis,hammera/liblouis,hammera/liblouis,liblouis/liblouis,BueVest/liblouis,hammera/liblouis,vsmontalvao/liblouis,liblouis/liblouis,BueVest/liblouis,vsmontalvao/liblouis,IndexBraille/liblouis,vsmontalvao/liblouis,IndexBraille/liblouis,IndexBraille/liblouis,liblouis/liblouis,hammera/liblouis,BueVest/liblouis,BueVest/liblouis,IndexBraille/liblouis,liblouis/liblouis,IndexBraille/liblouis,hammera/liblouis