title: TYPO3: typoscript does not respect line breaks in txt file
body: <p>I generate a robots.txt file and all works fine with realurl ...
  only that there is no way that linebreaks are respected, why ?</p>
  
  <p>typoscript:</p>
  
  <pre><code># robots.txt
  robots = PAGE
  robots {
      typeNum = 201
      config {
          disableAllHeaderCode = 1
          additionalHeaders = Content-type:text/plain
      }
      10 = TEXT
      10.value (
  User-Agent: *
  Disallow: /
  )
  }
  </code></pre>