message: fix typo in z-order calculation
diff: @@ -537,8 +537,8 @@ export function morphPath(
  function zOrder(x: number, y: number, minX: number, minY: number, maxX: number, maxY: number) {
  // Normalize coords to 0 - 1
  // The transformed into non-negative 15-bit integer range
  - x = 32767 * (x - minX) / (maxX - maxY);
  - y = 32767 * (y - minY) / (maxX - maxY);
  + x = 32767 * (x - minX) / (maxX - minX);
  + y = 32767 * (y - minY) / (maxY - minY);
  x = (x | (x << 8)) & 0x00FF00FF;
  x = (x | (x << 4)) & 0x0F0F0F0F;
  