Removed remaining Ruby 1.8 info. Some text/source tweaks.

README.rdoc

@@ -6,7 +6,7 @@ While Prince is too expensive (495USD for a single user license), the free versi
 
 * Write PDF using Markdown, Textile or plain HTML
 * Book layout support
-* Syntax highlight theme based on Textmate
+* Syntax highlight
 * Generate a HTML, PDF and e-Pub files
 * Table of Contents automatically generated from chapter titles
 
@@ -76,9 +76,7 @@ To print the TOC, you need to print a variable called +toc+, using the eRb tag.
 
 === Syntax Highlighting
 
-We use Ultraviolet[http://rubygems.org/gems/ultraviolet] for syntax highlighting. If you're running Kitabu under Ruby 1.8, you'll need the Oniguruma[http://rubygems.org/gems/oniguruma] library. Ruby 1.9 already comes with Oniguruma as its regular expression engine.
-
-To highlight a given code snippet, just do something like
+We use Ultraviolet[http://rubygems.org/gems/ultraviolet] for syntax highlighting. To highlight a given code snippet, just do something like
 
   @@@ ruby
   class User < ActiveRecord::Base

kitabu.gemspec

@@ -12,6 +12,7 @@ Gem::Specification.new do |s|
   s.homepage              = "http://rubygems.org/gems/kitabu"
   s.summary               = "A framework that generates PDF and e-Pub from Markdown, Textile, and HTML files."
   s.description           = s.summary
+  s.license               = "MIT"
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")

lib/kitabu/generator.rb

@@ -15,10 +15,10 @@ def self.source_root
     end
 
     def copy_template_files
-      copy_file "layout.erb",   "templates/layout.erb"
-      copy_file "layout.css",   "templates/layout.css"
-      copy_file "user.css",     "templates/user.css"
-      copy_file "cover.erb",  "templates/cover.erb"
+      copy_file "layout.erb"  , "templates/layout.erb"
+      copy_file "layout.css"  , "templates/layout.css"
+      copy_file "user.css"    , "templates/user.css"
+      copy_file "cover.erb"   , "templates/cover.erb"
       create_file "templates/syntax.css" do
         String.new.tap do |s|
           Dir[File.dirname(__FILE__) + "/../../templates/styles/*.css"].each do |file|

lib/kitabu/parser.rb

@@ -1,8 +1,8 @@
 module Kitabu
   module Parser
-    autoload :Html,       "kitabu/parser/html"
-    autoload :Pdf,        "kitabu/parser/pdf"
-    autoload :Epub,       "kitabu/parser/epub"
+    autoload :Html  , "kitabu/parser/html"
+    autoload :Pdf   , "kitabu/parser/pdf"
+    autoload :Epub  , "kitabu/parser/epub"
 
     class Base
       # The e-book directory.