Fix the summary of introduction bug.
Fix the summary of introduction bug.

Signed-off-by: Meaglith Ma <d60080dfcb55ab544328ec09f989dd89adc10137@gmail.com>
MarxGo/containerops,SixGodHuang/containerops,xcheng1982/containerops,viviXie/containerops,haiheipijuan/containerops,victorwangyang/containerops,yongjingzheng/containerops,MarxGo/containerops,MarxGo/containerops,haiheipijuan/containerops,SixGodHuang/containerops,SixGodHuang/containerops,xcheng1982/containerops,haiheipijuan/containerops,MarxGo/containerops,viviXie/containerops,SixGodHuang/containerops,yongjingzheng/containerops,xcheng1982/containerops,MarxGo/containerops,xcheng1982/containerops,yongjingzheng/containerops,xcheng1982/containerops,MarxGo/containerops,xiechuanj/containerops,victorwangyang/containerops,haiheipijuan/containerops,haiheipijuan/containerops,SixGodHuang/containerops,SixGodHuang/containerops,viviXie/containerops,victorwangyang/containerops,victorwangyang/containerops,xiechuanj/containerops,xiechuanj/containerops,viviXie/containerops,haiheipijuan/containerops,yongjingzheng/containerops,xiechuanj/containerops,xiechuanj/containerops,yongjingzheng/containerops,xiechuanj/containerops,victorwangyang/containerops,viviXie/containerops,yongjingzheng/containerops,viviXie/containerops,xcheng1982/containerops