ped_geometry_read documentation little error

[solsTiCe d'Hiver]

hi.
i was looking at the doc of libparted and saw something misleading in the doc 
at 
http://www.gnu.org/software/parted/api/group__PedGeometry.html#gf106d502427ddce404825a965adf3482
while the header states "PedSector start" the explanation below talks 
about "offset". 
so it seems the header should be:
int ped_geometry_read   (       const PedGeometry *     geom, 
                void *  buffer, 
                PedSector       offset, 
                PedSector       count
        ) 

in the include file geom.h that's what it is. 
but not in the source code.