<div class="snippet">
  <a href="#" class="copy-source">Copy</a>
  <pre><code class='language-scss'><% File.readlines(file_path).each do |line| %><%= line %><% end %></code></pre>
</div>

<div class="snippet">
  <a href="#" class="copy-source">Copy</a>
  <pre><code class='language-scss'><%= File.read(file_path) %></code></pre>
</div>

Remove unnecessary iteration over lines
Remove unnecessary iteration over lines
