Update xAxis icon 的函数名是否是错的？

[JackeAstray]

    /// <summary>
    /// Update xAxis icon.
    /// |更新X轴图标。
    /// </summary>
    /// <param name="index"></param>
    /// <param name="icon"></param>
    /// <param name="xAxisIndex"></param>
    public void UdpateXAxisIcon(int index, Sprite icon, int xAxisIndex = 0)
    {
        var xAxis = GetChartComponent<XAxis>(xAxisIndex);
        if (xAxis != null)
        {
            xAxis.UpdateIcon(index, icon);
        }
    }