nd-indentation">Spacing and Indentation</a></li>
            <ul>
              <li><a href="#spaces-vs-tabs">Spaces vs. tabs</a></li>
              <li><a href="#indent-size">Indent size</a></li>
              <li><a href="#line-length">Line Length</a></li>
              <li><a href="#double-spacing">Double-spacing</a></li>
              <li><a href="#spaces-with-operators">Spaces with operators</a></li>
              <li><a href="#spacing-lists">Spacing lists</a></li>
              <li><a href="#line-wrap