diff --git a/Rakefile b/Rakefile
index 6c699df..2afc1a8 100644
--- a/Rakefile
+++ b/Rakefile
@@ -303,7 +303,7 @@ task :setup_github_pages, :repo do |t, args|
   if args.repo
     repo_url = args.repo
   else
-    puts "Enter the read/write url for your repository" 
+    puts "Enter the read/write url for your repository"
     puts "(For example, 'git@github.com:your_username/your_username.github.com)"
     repo_url = get_stdin("Repository url: ")
   end
diff --git a/config.ru b/config.ru
index b1b746b..fddabac 100644
--- a/config.ru
+++ b/config.ru
@@ -4,7 +4,7 @@ require 'sinatra/base'
 # The project root directory
 $root = ::File.dirname(__FILE__)
 
-class SinatraStaticServer < Sinatra::Base  
+class SinatraStaticServer < Sinatra::Base
 
   get(/.+/) do
     send_sinatra_file(request.path) {404}
@@ -16,10 +16,10 @@ class SinatraStaticServer < Sinatra::Base
 
   def send_sinatra_file(path, &missing_file_block)
     file_path = File.join(File.dirname(__FILE__), 'public',  path)
-    file_path = File.join(file_path, 'index.html') unless file_path =~ /\.[a-z]+$/i  
+    file_path = File.join(file_path, 'index.html') unless file_path =~ /\.[a-z]+$/i
     File.exist?(file_path) ? send_file(file_path) : missing_file_block.call
   end
 
 end
 
-run SinatraStaticServer
\ No newline at end of file
+run SinatraStaticServer
diff --git a/plugins/date.rb b/plugins/date.rb
index b864f3e..49fb79a 100644
--- a/plugins/date.rb
+++ b/plugins/date.rb
@@ -95,4 +95,4 @@ module Jekyll
       self.data['updated_formatted'] = format_date(self.data['updated'], date_format) if self.data.has_key?('updated')
     end
   end
-end
\ No newline at end of file
+end
diff --git a/plugins/jsfiddle.rb b/plugins/jsfiddle.rb
index 3ae173e..a80becb 100644
--- a/plugins/jsfiddle.rb
+++ b/plugins/jsfiddle.rb
@@ -37,4 +37,4 @@ module Jekyll
   end
 end
 
-Liquid::Template.register_tag('jsfiddle', Jekyll::JsFiddle)
\ No newline at end of file
+Liquid::Template.register_tag('jsfiddle', Jekyll::JsFiddle)
diff --git a/plugins/preview_unpublished.rb b/plugins/preview_unpublished.rb
index 321ffd6..28cbdfe 100644
--- a/plugins/preview_unpublished.rb
+++ b/plugins/preview_unpublished.rb
@@ -45,4 +45,4 @@ module Jekyll
       self.posts = self.posts[-limit_posts, limit_posts] if limit_posts
     end
   end
-end
\ No newline at end of file
+end
diff --git a/plugins/sitemap_generator.rb b/plugins/sitemap_generator.rb
index b63e942..a08590b 100644
--- a/plugins/sitemap_generator.rb
+++ b/plugins/sitemap_generator.rb
@@ -1,6 +1,6 @@
 # Sitemap.xml Generator is a Jekyll plugin that generates a sitemap.xml file by
 # traversing all of the available posts and pages.
-# 
+#
 # How To Use:
 #   1) Copy source file into your _plugins folder within your Jekyll project.
 #   2) Change modify the url variable in _config.yml to reflect your domain name.
@@ -28,12 +28,12 @@
 #     system modified date of the page or post, system modified date of
 #     included layout, system modified date of included layout within that
 #     layout, ...
-# 
+#
 # Author: Michael Levin
 # Site: http://www.kinnetica.com
 # Distributed Under A Creative Commons License
 #   - http://creativecommons.org/licenses/by/3.0/
-# 
+#
 # Modified for Octopress by John W. Long
 #
 require 'rexml/document'