Code

Merge pull request #1758 from rubenk/README
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Fri, 10 Jun 2016 08:11:01 +0000 (10:11 +0200)
committerGitHub <noreply@github.com>
Fri, 10 Jun 2016 08:11:01 +0000 (10:11 +0200)
README: use https for collectd.org link


Trivial merge