changed type to 'v' sverchok SN1

prog2.py

def sv_main(num_verts=20, radius=5, limit=32):
 
    # in boilerplate, could be less verbose
    in_sockets = [
        ['s', 'num_verts',  num_verts],
        ['s', 'radius',  radius],
        ['s', 'limit',  limit],
    ]
    
    # arbitrary user code
    num_verts_ = min(num_verts, limit) if num_verts > 2 else min(-num_verts, limit) 
    from math import sin, cos, pi
    TWO_PI = 2*pi
    v = []
    angle = TWO_PI/num_verts_
    for i in range(num_verts_):
        theta = angle*i
        v.append((cos(theta)*radius, sin(theta)*radius, theta*num_verts/100))
     
    # out boilerplate
    out_sockets = [
        ['v', 'Vecs', [v]]
    ]
 
    return in_sockets, out_sockets
 
if __name__ == "__main__":
    prog2 = sv_main({0},{1})