Typo in variable of pcopen snippet

[WhileRomeBurns]

Snippet:

float search_rad = 10.0;
int   max_points = 10;

int handle = pcopen(@OpInput1, "P", @P, search_radius, max_points+1);

Should be:

float search_radius = 10.0;
int   max_points = 10;

int handle = pcopen(@OpInput1, "P", @P, search_radius, max_points+1);