diff --git a/attributes/default.rb b/attributes/default.rb
index d9175e6e..a6a97079 100644
--- a/attributes/default.rb
+++ b/attributes/default.rb
@@ -3,8 +3,8 @@
 # Cookbook:: hostsfile
 # Attribute:: default
 #
-# Copyright 2012-2013, Seth Vargo
-# Copyright 2012, CustomInk, LCC
+# Copyright:: 2012-2013, Seth Vargo
+# Copyright:: 2012, CustomInk, LCC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/libraries/entry.rb b/libraries/entry.rb
index 3beab198..229a26ee 100644
--- a/libraries/entry.rb
+++ b/libraries/entry.rb
@@ -3,8 +3,8 @@
 # Cookbook:: hostsfile
 # Library:: entry
 #
-# Copyright 2012-2013, Seth Vargo
-# Copyright 2012, CustomInk, LCC
+# Copyright:: 2012-2013, Seth Vargo
+# Copyright:: 2012, CustomInk, LCC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/libraries/manipulator.rb b/libraries/manipulator.rb
index 93c89100..3fc9975c 100644
--- a/libraries/manipulator.rb
+++ b/libraries/manipulator.rb
@@ -3,8 +3,8 @@
 # Cookbook:: hostsfile
 # Library:: manipulator
 #
-# Copyright 2012-2013, Seth Vargo
-# Copyright 2012, CustomInk, LCC
+# Copyright:: 2012-2013, Seth Vargo
+# Copyright:: 2012, CustomInk, LCC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/providers/entry.rb b/providers/entry.rb
index ff912097..7ae1dc19 100644
--- a/providers/entry.rb
+++ b/providers/entry.rb
@@ -3,8 +3,8 @@
 # Cookbook:: hostsfile
 # Provider:: entry
 #
-# Copyright 2012-2013, Seth Vargo
-# Copyright 2012, CustomInk, LCC
+# Copyright:: 2012-2013, Seth Vargo
+# Copyright:: 2012, CustomInk, LCC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.