Switch to side-by-side view

--- a/doc/upplay.html
+++ b/doc/upplay.html
@@ -1104,8 +1104,14 @@
 <li>
 <p>
 Edit <code>/usr/share/upplay/cdbrowser/cdbrowser.css</code>, and uncomment the
-  "font-size" directive at the top. Adjust the 30px to taste.
-</p>
+  "font-size" directive at the top. Adjust the size to taste, meaning that
+  the line should look like the following (with your preferred value in
+  place of 30):
+</p>
+<div class="literalblock">
+<div class="content">
+<pre><code>font-size: 30pt;</code></pre>
+</div></div>
 </li>
 <li>
 <p>
@@ -1133,7 +1139,7 @@
 <div id="footer">
 <div id="footer-text">
 Last updated
- 2016-09-27 10:35:21 CEST
+ 2016-10-12 09:50:50 CEST
 </div>
 </div>
 </body>