bash format

1. use 4 header spaces instead of 8
2. keep max line width less than 80
3. don't mix use header tab and header space according pep8
4. for we use -x debug switch, no necessary to echo debug info

Change-Id: I1cb4adf0fcfdad3bc015213ae4ad9b822748dd82
Signed-off-by: Julien <zhang.jun3g@zte.com.cn>

0 files changed, 0 insertions, 0 deletions