add mkdocs files and html of example notebook

example/ncompare-example-usage.html

@@ -84,7 +84,7 @@ <h2 id="toc-title">Table of contents</h2>
   <li><a href="#example-1-two-netcdf-files-with-the-same-groups-variables-and-attributes" id="toc-example-1-two-netcdf-files-with-the-same-groups-variables-and-attributes" class="nav-link" data-scroll-target="#example-1-two-netcdf-files-with-the-same-groups-variables-and-attributes"><span class="header-section-number">2</span> ## Example 1: Two netCDF files with the same groups, variables, and attributes</a></li>
   <li><a href="#example-2-two-netcdf-files-with-different-groups-variables-and-attributes" id="toc-example-2-two-netcdf-files-with-different-groups-variables-and-attributes" class="nav-link" data-scroll-target="#example-2-two-netcdf-files-with-different-groups-variables-and-attributes"><span class="header-section-number">3</span> ## Example 2: Two netCDF files with different groups, variables, and attributes</a></li>
   </ul>
-<div class="quarto-alternate-formats"><h2>Other Formats</h2><ul><li><a href="../ncompare-example-usage.pdf"><i class="bi bi-file-pdf"></i>PDF</a></li></ul></div></nav>
+<div class="quarto-alternate-formats"><h2>Other Formats</h2><ul><li><a href="ncompare-example-usage.pdf"><i class="bi bi-file-pdf"></i>PDF</a></li></ul></div></nav>
 </div>
 <main class="content" id="quarto-document-content">