typo fix
fixed typo in comments.
@@ -624,7 +624,7 @@ func (r Rect) Intersect(s Rect) Rect {
// Intersects returns whether or not the given Rect intersects at any point with this Rect.
//
-// This function is overall about 5x faster then Intersect, so it is better
+// This function is overall about 5x faster than Intersect, so it is better
// to use if you have no need for the returned Rect from Intersect.
func (r Rect) Intersects(s Rect) bool {
return !(s.Max.X < r.Min.X ||
