Fixed README which was accidentally written over from sample app
Fixed README which was accidentally written over from sample app

When sample app was moved to top level directory, its README overwrote the project's.
RobertoWhitmerto/OhioUniversityWXCPerformanceProgram,RobertoWhitmerto/OhioUniversityWXCPerformanceProgram,RobertoWhitmerto/OhioUniversityWXCPerformanceProgram