diff --git a/README.md b/README.md
index deb9552..6f9594a 100644
--- a/README.md
+++ b/README.md
@@ -133,4 +133,3 @@ See Also
 --------
 
 * [`udev` manpage](http://www.freedesktop.org/software/systemd/man/udev.html)
-
diff --git a/spec/acceptance/nodesets/fedora-21.yml b/spec/acceptance/nodesets/fedora-21.yml
index 95e3ce4..3f54b75 100644
--- a/spec/acceptance/nodesets/fedora-21.yml
+++ b/spec/acceptance/nodesets/fedora-21.yml
@@ -3,7 +3,7 @@ HOSTS:
     roles:
       - master
     platform: fedora-21-x86_64
-    box: chef/fedora-21 
+    box: chef/fedora-21
     hypervisor: vagrant
 CONFIG:
   type: foss
diff --git a/spec/classes/params_spec.rb b/spec/classes/params_spec.rb
index 2397299..4b9f0cb 100644
--- a/spec/classes/params_spec.rb
+++ b/spec/classes/params_spec.rb
@@ -2,25 +2,25 @@
 
 describe 'udev::params', :type => :class do
   describe 'for osfamily RedHat' do
-    let :facts do 
+    let :facts do
       {
         :osfamily                  => 'RedHat',
         :operatingsystemmajrelease => '6',
       }
     end
-  
+
 
     it { should contain_class('udev::params') }
   end
 
   describe 'for osfamily RedHat' do
-    let :facts do 
+    let :facts do
       {
         :osfamily                  => 'RedHat',
         :operatingsystemmajrelease => '4',
       }
     end
-  
+
     it 'should fail' do
       expect { should contain_class('udev::params') }.
         to raise_error(Puppet::Error, /not supported on RedHat release 4/)
@@ -34,13 +34,13 @@
   end
 
   describe 'unsupported osfamily' do
-    let :facts do 
+    let :facts do
       {
         :osfamily        => 'Suse',
         :operatingsystem => 'OpenSuSE',
       }
     end
-  
+
     it 'should fail' do
       expect { should contain_class('udev::params') }.
         to raise_error(Puppet::Error, /not supported on OpenSuSE/)
diff --git a/spec/classes/udev_spec.rb b/spec/classes/udev_spec.rb
index 5186244..86d8f39 100644
--- a/spec/classes/udev_spec.rb
+++ b/spec/classes/udev_spec.rb
@@ -24,7 +24,7 @@
   end
 
   describe 'for osfamily RedHat' do
-    let :facts do 
+    let :facts do
       {
         :osfamily                  => 'RedHat',
         :operatingsystemmajrelease => '6',
diff --git a/spec/defines/rule_spec.rb b/spec/defines/rule_spec.rb
index 18ed6a5..fb77f9e 100644
--- a/spec/defines/rule_spec.rb
+++ b/spec/defines/rule_spec.rb
@@ -23,13 +23,12 @@
 
 
   describe 'for osfamily RedHat' do
-    let :facts do 
+    let :facts do
       {
         :osfamily                  => 'RedHat',
         :operatingsystemmajrelease => '6',
       }
     end
-  
 
     describe 'content => foo' do
       it_behaves_like(
@@ -80,7 +79,7 @@
 
     describe 'no params' do
       let(:title) { '99-foo.rules' }
-  
+
       it 'should fail' do
         expect {
           should contain_class('udev')
@@ -96,7 +95,7 @@
           :source  => 'foo',
         }
       end
-  
+
       it 'should fail' do
         expect {
           should contain_class('udev')
@@ -113,7 +112,7 @@
           :source  => 'foo',
         }
       end
-  
+
       it 'should fail' do
         expect {
           should contain_class('udev')
@@ -124,7 +123,7 @@
     describe 'ensure => invalid' do
       let(:title) { '99-foo.rules' }
       let(:params) {{ :ensure => 'invalid' }}
-  
+
       it 'should fail' do
         expect {
           should contain_class('udev')
@@ -135,7 +134,7 @@
     describe 'content => true' do
       let(:title) { '99-foo.rules' }
       let(:params) {{ :content => true }}
-  
+
       it 'should fail' do
         expect {
           should contain_class('udev')
@@ -146,7 +145,7 @@
     describe 'source => true' do
       let(:title) { '99-foo.rules' }
       let(:params) {{ :source => true }}
-  
+
       it 'should fail' do
         expect {
           should contain_class('udev')