Update check-ssl-heartbleed.pl

correcting spelling
Merge pull request #3 from devimplode/patch-1

Update check-ssl-heartbleed.pl
IPv6 support, work around dumb IDS, useful default ports, only one heartbeat, TLS1.0
Merge branch 'master' of https://github.com/noxxi/p5-scripts

Conflicts:
	check-ssl-heartbleed.pl