Add missing include collectd::params.
Add missing include collectd::params.

Thanks @txaj

archii/puppet-collectd,juniorsysadmin/puppet-collectd,voxpupuli/puppet-collectd,archii/puppet-collectd,voxpupuli/puppet-collectd,voxpupuli/puppet-collectd,archii/puppet-collectd,juniorsysadmin/puppet-collectd