Add examples for playlist format string

Including for the removed track # so it can easily be re-added by the
user if needed.

Author: tbertels

text/playlistFormat.html

@@ -47,5 +47,11 @@
 <p>genre</p>
 <p>title</p>
 <p>track</p>
+<p class="c3"><br></p>
+<p><span class="c1">Examples</span></p>
+<p class="c3"><br></p>
+<p>%track{#. }{}{}</p>
+<p>%artist{# - }{Unknown Artist - }{}</p>
+<p>%title{#}{$}{$}</p>
 </body>
 </html>