title: target disk is too small on reboot
body: <p>I'm trying to reinstall OSx on my <code>macbookpro 13 2010</code>. Right when it was about to install, I get the error that <code>target disk is too small</code>. I reboot it again and open the terminal and type:</p>
  
  <p><code>diskutil list</code></p>
  
  <p>And get this result:
  <a href="https://i.stack.imgur.com/9qEtZ.jpg" rel="nofollow noreferrer">result of typing <strong>diskutil list</strong></a>
  I see that <code>diskutil</code> has many helpful commands which can erase or merge volumes and disks. However, I'm not sure which ones are safe or exactly how to go about doing this. What should I do next?</p>