Update how-to-docs.html

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

Author: jwakely

how-to-docs.html

@@ -12,7 +12,7 @@
 2 November 2024</p>
 
 <h1>How To Instructions</h1>
-<p>These instruction assume you going to keep the issues lists source files in a directory named &quot;issues&quot;.
+<p>These instructions assume you keep the issues lists source files in a directory named <code>issues</code>.
 The issues are stored in XML files, one file per issue.
 The software in the <code>src</code> directory builds programs
 that read the XML files and generates the HTML issues lists.