diff --git a/spec/support/redhat.rb b/spec/support/redhat.rb
index d285a2d..f2ab3af 100644
--- a/spec/support/redhat.rb
+++ b/spec/support/redhat.rb
@@ -1,74 +1,73 @@
 shared_examples 'RedHat' do
-
   describe 'when using default class parameters with osfamily => RedHat and major release => 6' do
     let(:params) { {} }
     let(:facts) do
       {
         :os => {
           :name => 'CentOS',
           :family => 'RedHat',
           :release => { :major => '6' }
         }
       }
     end
 
     it { is_expected.to create_class('timezone') }
 
     it do
       is_expected.to contain_package('tzdata').with(:ensure => 'present',
                                                     :before => 'File[/etc/localtime]')
     end
 
     it { is_expected.to contain_file('/etc/sysconfig/clock').with_ensure('file') }
     it { is_expected.to contain_file('/etc/sysconfig/clock').with_content(%r{^ZONE="Etc/UTC"$}) }
     it { is_expected.not_to contain_exec('update_timezone') }
 
     it do
       is_expected.to contain_file('/etc/localtime').with(:ensure => 'link',
                                                          :target => '/usr/share/zoneinfo/Etc/UTC')
     end
 
     context 'when timezone => "Europe/Berlin"' do
       let(:params) { { :timezone => 'Europe/Berlin' } }
 
       it { is_expected.to contain_file('/etc/sysconfig/clock').with_content(%r{^ZONE="Europe/Berlin"$}) }
       it { is_expected.to contain_file('/etc/localtime').with_target('/usr/share/zoneinfo/Europe/Berlin') }
     end
 
     context 'when autoupgrade => true' do
       let(:params) { { :autoupgrade => true } }
 
       it { is_expected.to contain_package('tzdata').with_ensure('latest') }
     end
 
     context 'when ensure => absent' do
       let(:params) { { :ensure => 'absent' } }
 
       it { is_expected.to contain_package('tzdata').with_ensure('present') }
       it { is_expected.to contain_file('/etc/sysconfig/clock').with_ensure('absent') }
       it { is_expected.to contain_file('/etc/localtime').with_ensure('absent') }
     end
 
     include_examples 'validate parameters'
   end
 
   describe 'when using default class parameters with osfamily => RedHat and major release => 7' do
     let(:params) { {} }
     let(:facts) do
       {
         :os => {
           :name => 'CentOS',
           :family => 'RedHat',
           :release => { :major => '7' }
         }
       }
     end
 
     it { is_expected.to create_class('timezone') }
     it { is_expected.not_to contain_file('/etc/sysconfig/clock') }
     it { is_expected.to contain_file('/etc/localtime').with_ensure('link') }
     it { is_expected.to contain_exec('update_timezone').with_command('timedatectl set-timezone Etc/UTC').with_unless('timedatectl status | grep "Timezone:\|Time zone:" | grep -q Etc/UTC') }
 
     include_examples 'validate parameters'
   end
 end