sms-pdu-decode family: fix VP-Relative header spacing When VP-Relative is small enough to be reckoned in 5 min or 30 min units, it was printed incorrectly, with a cosmetic defect of one extra space. Fix this bug.

#!/bin/sh

if [ $# != 1 ]
then
	echo "usage: $0 test_melody_name" 1>&2
	exit 1
fi

if [ ! -f "$1.pwt" ]
then
	echo "error: can't find $1.pwt" 1>&2
	exit 1
fi

exec ../fc-pwt-comp "$1.pwt" "$1.bz"