GCPnts → Adaptor2d Relation

File in src/GCPnts	Includes file in src/Adaptor2d
GCPnts_DistFunction2d.hxx	Adaptor2d_Curve2d.hxx
GCPnts_TangentialDeflection.hxx	Adaptor2d_Curve2d.hxx
GCPnts_TCurveTypes.hxx	Adaptor2d_Curve2d.hxx