fix other off-by-one
fix other off-by-one

Change-Id: I78ffcd98c7b825f1b29564c3cc65b0c291d6f5b5
Signed-off-by: Alessandro Salvatori <8a0c874bf01335702b42d6983c4d9b3eb550c634@gmail.com>

mhrobinson/opflex,opendaylight/opflex,mhrobinson/opflex,opendaylight/opflex,mhrobinson/opflex,opendaylight/opflex,opendaylight/opflex,mhrobinson/opflex