title: Homebrew Warning: Xcode is installed to a directory with a space in the name
body: <p>I just wiped and reinstalled OSX 10.7.5, I'm attempting to set up Homebrew but receive the following warning.</p>
  
  <p><img src="https://i.stack.imgur.com/bI5cc.png" alt="enter image description here"></p>
  
  <p>I've <a href="http://blog.daviddemartini.com/archives/4561" rel="nofollow noreferrer">seen this blog post</a> on someone having the same problem, but didn't see a link/illustration to his solution included. Any help on how to correct and remove this warning will be well received.</p>
  
  <p>Here is the output from which gcc &amp;&amp; echo $PATH?</p>
  
  <p><img src="https://i.stack.imgur.com/9f8l6.png" alt="enter image description here"></p>