266f41cf65f0

--- a/adopt/reference/index.html	Tue May 21 22:54:49 2019 -0400
+++ b/adopt/reference/index.html	Tue May 21 22:55:41 2019 -0400
@@ -152,7 +152,7 @@
 <ul>
 <li><code>name</code> (<strong>required</strong>): a symbol naming the interface.</li>
 <li><code>summary</code> (<strong>required</strong>): a string of a concise, one-line summary of what the program does.</li>
-<li><code>usage</code> (<strong>required</strong>): a string of a UNIX-style usage summary, e.g. "[OPTIONS] PATTERN [FILE...]".</li>
+<li><code>usage</code> (<strong>required</strong>): a string of a UNIX-style usage summary, e.g. <code>"[OPTIONS] PATTERN [FILE...]"</code>.</li>
 <li><code>help</code> (<strong>required</strong>): a string of a longer description of the program.</li>
 <li><code>manual</code> (optional): a string to use in place of <code>help</code> when rendering a man page.</li>
 <li><code>examples</code> (optional): an alist of <code>(prose . command)</code> conses to render as a list of examples.</li>