top: fix column width display problem after redirection
When the output is redirected, the column widths are different, resulting in ncomplete display of cpu utilization.
signed-off-by: zhoujie zhoujie133@huawei.com
When the output is redirected, the column widths are different, resulting in ncomplete display of cpu utilization.
signed-off-by: zhoujie zhoujie133@huawei.com