Ghost blog - better code tags

ghost-footer.html

<!-- https://www.timofejew.com/fixing-ghost-casper-theme/ -->

<style>  
  pre {
    word-wrap: normal;
    -moz-hyphens: none;
    -ms-hyphens: none;
    -webkit-hyphens: none;
    hyphens: none;
  }
  pre code, pre tt {
    white-space: pre;
  }
</style>
<!-- http://highlightjs.readthedocs.org/en/latest/css-classes-reference.html -->  
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.5/styles/github.min.css">  
<script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.5/highlight.min.js"></script>  
<script>hljs.initHighlightingOnLoad();</script>  
<style>  
  pre {
    word-wrap: normal;
    -moz-hyphens: none;
    -ms-hyphens: none;
    -webkit-hyphens: none;
    hyphens: none;
    font-size: 0.7em;
    line-height: 1.3em;
  }
    pre code, pre tt {
    white-space: pre;
  }
</style>