[glyf] Minor another range for loop
diff --git a/src/OT/glyf/glyf.hh b/src/OT/glyf/glyf.hh
index 1d546ac..6300cf4 100644
--- a/src/OT/glyf/glyf.hh
+++ b/src/OT/glyf/glyf.hh
@@ -225,8 +225,8 @@
 
     if (consumer.is_consuming_contour_points ())
     {
-      for (unsigned point_index = 0; point_index < count; point_index++)
-	consumer.consume_point (all_points.arrayZ[point_index]);
+      for (auto &point : all_points.as_array ().sub_array (0, count))
+	consumer.consume_point (point);
       consumer.points_end ();
     }