doc/style: use default font color specified by user
* it's bad to specify only foreground color:
http://www.w3.org/QA/Tips/color
* some people prefer dark background
* `color: #111' is mostly the same as `color: black',
which is the default of almost all popular browsers.
so it's preferable to delete `color: #111', rather than adding
`background-color: white'.
<div class="page_footer">
<div class="page_footer_text">{repo|escape}</div>
<div class="rss_logo">
<a href="{url}rss-log">RSS</a>
<a href="{url}atom-log">Atom</a>
</div>
<br />
{motd}
</div>
</body>
</html>