title: Hunspell - Can't open affix or dictionary files for dictionary named en_US
body: <p>I'd like to use hunspell to spell check my repo. However when I try to run it I get the following error:</p>
  
  <pre><code>Can't open affix or dictionary files for dictionary named "en_US".
  </code></pre>
  
  <p>How can I fix this? I'm on a Mac.</p>
  
  <p>Thanks, Kevin</p>