Add comment for %MSBuild% setting - CR follow-up
Add comment for %MSBuild% setting
- CR follow-up

scz2011/WebApi,lungisam/WebApi,lewischeng-ms/WebApi,congysu/WebApi,scz2011/WebApi,lungisam/WebApi,yonglehou/WebApi,LianwMS/WebApi,congysu/WebApi,abkmr/WebApi,yonglehou/WebApi,abkmr/WebApi,chimpinano/WebApi,LianwMS/WebApi,lewischeng-ms/WebApi,chimpinano/WebApi