Index: trunk/src/crosshair.c =================================================================== --- trunk/src/crosshair.c (revision 38291) +++ trunk/src/crosshair.c (revision 38292) @@ -341,7 +341,7 @@ } -/* extend the pine between px;py and (already moved) x;y knowing the previous +/* extend the line between px;py and (already moved) x;y knowing the previous point beyond px;py (which is ppx;ppy) */ static void perp_extend(rnd_coord_t ppx, rnd_coord_t ppy, rnd_coord_t *px, rnd_coord_t *py, rnd_coord_t x, rnd_coord_t y, rnd_coord_t dx, rnd_coord_t dy) {