Spelling in comments and register strings: "form factor" with blank.

Core/DecoratedFormFactor/FormFactorDecoratorPositionFactor.h

Core/DecoratedFormFactor/FormFactorDecoratorRotation.h

Core/HardParticle/FormFactorCone.cpp

Core/HardParticle/FormFactorHemiEllipsoid.cpp

Core/HardParticle/FormFactorLongBox.h

Core/HardParticle/FormFactorLongBoxGauss.h

Core/HardParticle/FormFactorLongBoxLorentz.h

Core/HardParticle/FormFactorLongRipple1Gauss.cpp

Core/HardParticle/FormFactorLongRipple1Gauss.h

Core/HardParticle/FormFactorLongRipple1Lorentz.cpp

Core/HardParticle/FormFactorLongRipple1Lorentz.h

Core/HardParticle/FormFactorLongRipple2Gauss.cpp

Core/HardParticle/FormFactorLongRipple2Gauss.h

Core/HardParticle/FormFactorLongRipple2Lorentz.cpp

Core/HardParticle/FormFactorLongRipple2Lorentz.h

Core/HardParticle/FormFactorRipple1.cpp

Core/HardParticle/FormFactorRipple1.h

Core/HardParticle/FormFactorRipple2.cpp

Core/HardParticle/FormFactorRipple2.h

Core/HardParticle/FormFactorTruncatedSphere.cpp