The example treated this like a defined type, but it's a class.
-##### Set up a backport for linuxmint qiana
+##### Set up a backport source for Linux Mint qiana
-apt::backports { 'qiana':
+class { 'apt::backports':
location => 'http://us.archive.ubuntu.com/ubuntu',
release => 'trusty-backports',
repos => 'main universe multiverse restricted',
location => 'http://us.archive.ubuntu.com/ubuntu',
release => 'trusty-backports',
repos => 'main universe multiverse restricted',
# @summary Manages backports.
#
# @summary Manages backports.
#
-# @example Set up a backport for linuxmint qiana
-# apt::backports { 'qiana':
+# @example Set up a backport source for Linux Mint qiana
+# class { 'apt::backports':
# location => 'http://us.archive.ubuntu.com/ubuntu',
# release => 'trusty-backports',
# repos => 'main universe multiverse restricted',
# location => 'http://us.archive.ubuntu.com/ubuntu',
# release => 'trusty-backports',
# repos => 'main universe multiverse restricted',