Little bug on CPU count

Hello,
great check.
I’ve found a little bug using hte CPU count.
It show me , on the perfdata, the entire help screen, just after the steal percentage:

[root@ph742502]/usr/local/nagios/libexec# ./check_linux_stats.pl -C -w 70 -c 100 -s 2
CPU OK : idle 91.85 |idle=91.85%;70;100 user=0.59% system=0.34% iowait=7.12% steal=0.00%check_linux_stats v1.5
Usage: ./check_linux_stats.pl -C|-P|-M|-N|-D|-I|-L|-F|-S|-W|-U -p -w -c [-s ] [-u ] [-V] [-h]
-h, –help
print this help message
-C, –cpu=CPU USAGE
-P, –procs
-M, –memory=MEMORY USAGE

Could be possible to solve?
i was not able to find it on the check_cpu section, it looks ok to me (but i’m not a programmer).

Thank you.

Michele