fixed typos in code comments.
fixed typos in code comments.

justinchu17/ilios,Trott/ilios,thecoolestguy/ilios,Trott/ilios,justinchu17/ilios,ilios/ilios,thecoolestguy/ilios,stopfstedt/ilios,dartajax/ilios,ilios/ilios,justinchu17/ilios,justinchu17/ilios,dartajax/ilios,stopfstedt/ilios