Switch to side-by-side view

--- a/doc/upplay.html
+++ b/doc/upplay.html
@@ -916,6 +916,10 @@
 losing the current display.</p></div>
 <div class="paragraph"><p><code>^f</code> or <code>/</code> will open the search panel, <code>Esc</code> will close it (or the x-cross
 button at the right).</p></div>
+<div class="paragraph"><p>When long lists of albums or artists are displayed, an alphabet will appear
+at the top. Clicking on a letter will bring you to the top of the
+selected alphabetic section. Just typing the letter in the browser window
+will do the same.</p></div>
 </div>
 </div>
 <div class="sect1">
@@ -1099,40 +1103,9 @@
 <div class="sectionbody">
 <div class="paragraph"><p>Most people will find that the font sizes (and buttons/icons) are too small
 on high DPI displays.</p></div>
-<div class="paragraph"><p>As of version 1.2.5, the GUI can be partially adjusted by editing two style
-sheet files. To adjust the font sizes:</p></div>
-<div class="ulist"><ul>
-<li>
-<p>
-Edit <code>/usr/share/upplay/cdbrowser/cdbrowser.css</code>, and uncomment the
-  "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>
-Edit <code>/usr/share/upplay/common.css</code> and adjust the 6 font-size
-  directives. An adequate approach will usually be to multiply the sizes by
-  some constant factor (e.g.: 2 &#8230;).
-</p>
-</li>
-</ul></div>
-<div class="paragraph"><p>On Windows, use <em>notepad</em> or an equivalent pure text editor to edit the
-files, which are located in the <em>share</em> and <em>share\cdbrowser</em>
-subdirectories of the top installation directory (e.g: <em>C:\Program Files
-(x86)\Upplay\</em>). You need to specify "all files" when opening the files,
-because notepad does not list <em>.css</em> files by default (only <em>.txt</em>).</p></div>
-<div class="paragraph"><p>The adjustment is not perfect for now: the player section does not update
-its size, which means that some titles will be truncated (in the top left
-area), and the icon sizes are unchanged. Arbitrary text truncation may
-happen in places. This will hopefully be improved in a future release.</p></div>
-<div class="paragraph"><p>There are other, system-based, approaches described on the following Qt page:
-<a href="http://doc.qt.io/qt-5/highdpi.html">http://doc.qt.io/qt-5/highdpi.html</a></p></div>
+<div class="paragraph"><p>As of version 1.2.10, the font sizes can be adjusted from the preferences
+menu (<em>view&#8594;preferences</em>, <em>Application Tab</em>, <em>Display Scale</em>). Just choose
+a decimal scale factor.</p></div>
 </div>
 </div>
 </div>
@@ -1140,7 +1113,7 @@
 <div id="footer">
 <div id="footer-text">
 Last updated
- 2017-05-08 14:12:03 CEST
+ 2017-09-20 09:54:40 CEST
 </div>
 </div>
 </body>