code>Update_HGNC_Symbols</code> does require internet access the
first time the function is being used to download most recent data from
HGNC. However, it then stores the downloaded data using <a href="https://bioconductor.org/packages/release/bioc/html/BiocFileCache.html" class="external-link">BiocFileCache
package</a>, meaning subsequent uses don’t require any internet access.
This also significant improves the speed of the function.</p>
</div>
<div class="section level4">
<h4 id="inappropriate-renaming