Improve "indent foo.c" prep script
Improve "indent foo.c" prep script

Change-Id: Ibb569b745954a11fb9c7751ad2d4140b922478fe
Signed-off-by: Dave Barach <bfcdf3e6ca6cef45543bfbb57509c92aec9a39fb@barachs.net>

vpp-dev/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,GabrielGanne/vpp-flowtable,milanlenco/vpp,milanlenco/vpp,milanlenco/vpp,FDio/vpp,GabrielGanne/vpp-flowtable,milanlenco/vpp,chrisy/vpp,vpp-dev/vpp,GabrielGanne/vpp-flowtable,vpp-dev/vpp,FDio/vpp,chrisy/vpp,vpp-dev/vpp,milanlenco/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,vpp-dev/vpp,milanlenco/vpp,GabrielGanne/vpp-flowtable,GabrielGanne/vpp-flowtable,FDio/vpp,FDio/vpp,GabrielGanne/vpp-flowtable