title: StyleCop spelling breaks TeamCity
body: <p>I just upgraded StyleCop from 4.7.36.0 to 4.7.37.0 (the latter now includes spelling support).
  It works fine on my local machine.</p>
  
  <p>However, when it runs in TeamCity (where it worked before) I now get:</p>
  
  <pre><code>        Violations
           Line 1   An exception occurred while parsing the file: 
  System.ComponentModel.Win32Exception, %1 is not a valid 
      Win32 application at StyleCop.Spelling.SpellChecker.Speller..ctor(String path)
  </code></pre>
  
  <p>It seems to be looking for a spelling program. Perhaps some windows feature should be activated on the build server. But what?</p>