Spelling fix
Spelling fix

Courtesy of a room full of students who like your library. And spelling.
bgrins/TinyColor,mwcz/TinyColor,dabassett/TinyColor,pandabamboo90/TinyColor,bgrins/TinyColor,vxvinh1511/TinyColor,mwcz/TinyColor,pandabamboo90/TinyColor,GerHobbelt/TinyColor,weepy/TinyColor,GerHobbelt/TinyColor,weepy/TinyColor,dabassett/TinyColor,vxvinh1511/TinyColor