title: Sphinx docs: Remove blank pages from generated PDFs?
body: <p>By default, Sphinx documentation outputs a PDF that's formatted for duplex printing. So there is a blank page between the title page and the TOC, the TOC and the introduction, the introduction and the first section, etc.</p>
  
  <p>My users are always going to look at the PDF online. So I would like to remove these blank pages.</p>
  
  <p>This seems to be a vexed issue in Sphinx. <a href="http://groups.google.com/group/sphinx-dev/browse_thread/thread/ee301b14175ad5bb/4420d6c93ccfd671" rel="noreferrer">See this email thread</a>.</p>
  
  <p><a href="http://groups.google.com/group/sphinx-dev/browse_thread/thread/92e19267d095412d" rel="noreferrer">This user</a> suggests two solutions, but neither work for me. Curiously, the first solution:</p>
  
  <pre><code>latex_elements = {
       'classoptions': ',oneside',
  }
  </code></pre>
  
  <p>gives me <code>
  ! Package babel Error: You haven't specified a language option.</code></p>
  
  <p>The second option:</p>
  
  <pre><code>latex_font_size = '10pt,oneside'
  </code></pre>
  
  <p>runs, but produces a PDF that only has the odd-numbered pages of my document. Alas. </p>
  
  <p>Does anyone know how to produce a PDF without these blank pages?</p>