IT_copy_glyphs (int xfrom, int xto, size_t len, int ypos)
{
/* The offsets of source and destination relative to the
- conventional memorty selector. */
+ conventional memory selector. */
int from = 2 * (xfrom + screen_size_X * ypos) + ScreenPrimary;
int to = 2 * (xto + screen_size_X * ypos) + ScreenPrimary;