Update how-to-docs.html

Co-authored-by: Casey Carter <[email protected]>

Author: jwakely

how-to-docs.html

@@ -14,8 +14,7 @@
 <h1>How To Instructions</h1>
 <p>These instructions assume you keep the issues lists source files in a directory named <code>issues</code>.
 Each issue is stored in an XML file.
-The software in the <code>src</code> directory builds programs
-that read the XML files and generates the HTML issues lists.
+The code in <code>src</code> generates the HTML issues lists from the XML sources.
 When changes to the XML files are pushed to the GitHub repository an automated
 <a href="https://docs.github.com/en/actions">GitHub Actions</a> workflow
 generates new HTML files and commits them to the <code>gh-pages</code> branch.