从CLI运行AsciiDoctor会创建一个带有嵌入式样式表的 HTML文档: $asciidoctor mysample.adoc....titleMy First Experience with the Dangers of Documentation/titlestyle/* Asciidoctor default stylesheet | MIT License | http://asci
          $asciidoctor mysample.adoc
....
<title>My First Experience with the Dangers of Documentation</title>
<style>
/* Asciidoctor default stylesheet | MIT License | http://asciidoctor.org */
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
... 
 但是,在Ruby文件中运行Asciidoctor不会:
r.rb:
#!/usr/bin/env ruby
require 'asciidoctor'
Asciidoctor.render_file('mysample.adoc', :in_place => true)
$./r.rb
...
<title>My First Experience with the Dangers of Documentation</title>
<link rel="stylesheet" href="./asciidoctor.css">
... 
 documentation并不表示应该有任何差异.我错过了什么?
细节:
> Asciidoctor 0.1.4
> ruby 2.0.0p247
require 'asciidoctor'
Asciidoctor.render_file('mysample.adoc', :in_place => true, :safe => 'unsafe')
        
             