title: Sublime Text 3: Error trying to parse settings, colons highlighted
body: <p>(English is not my native language so there might be mistakes here:)</p>
  
  <p>I was trying to change the visual style of Sublime Text 3, I installed the "<a href="https://github.com/kkga/spacegray" rel="noreferrer">https://github.com/kkga/spacegray</a>" but were stopped by an error. This was not the first time and have got this message before:</p>
  
  <p>Error trying to parse settings: Unexpected character, expected a comma or closing bracket in Packages\User\Preferences.sublime-settings:19:1</p>
  
  <p><a href="https://i.stack.imgur.com/TGtnI.png" rel="noreferrer"><img src="https://i.stack.imgur.com/TGtnI.png" alt="Unexpected character, expected a comma or closing bracket in Packages\User\Preferences.sublime-settings:19:1"></a></p>
  
  <p>As you can see it highlights the colon but can't fix it either way, every setting above the style are not in use now because it only accepts (and activates the style) if I cut out everything else like this:</p>
  
  <p><a href="https://i.stack.imgur.com/x2bWY.png" rel="noreferrer"><img src="https://i.stack.imgur.com/x2bWY.png" alt="Cut out everything else"></a></p>
  
  <p>I tried changing characters and finding answers for this problem but have been unsuccessful until now. My settings </p>