README: use https for collectd.org link
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Thu, 9 Jun 2016 17:56:56 +0000 (19:56 +0200)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Thu, 9 Jun 2016 17:56:56 +0000 (19:56 +0200)
commit184445a6fce8fa798999dd1d15e21ff1bf783d8e
tree4c287f8bdf08eb89a1f3a7379312a6d3b6baa1aa
parentd3ca6fecf93f7c0cf32f38e02f66ce238dbf96b6
README: use https for collectd.org link
README