change example point syntax
change example point syntax

Note:

Both [x0,y0,z0,x1,y1,z1,...] and [[x0,y0,z0],[x1,y1,z1],...] work. Let's use first syntax because it is simpler for single points, which is probably most common case.

ChristopherChudzicki/math3d,ChristopherChudzicki/math3d,stardust66/math3d,ChristopherChudzicki/math3d,stardust66/math3d,stardust66/math3d,stardust66/math3d,ChristopherChudzicki/math3d