Fix singular/plural for roadies
<div class="c4">
<h2>Roadies</h2>
<p>
- The Jazzband is supported by {{ roadies.count() }} roadies who strive to
- make playing in the band as easy and simple as possible.
+ The Jazzband is supported by {{ roadies.count() }}
+ roadie{% if roadies.count() != 1 %}s{% endif %}
+ who strive{% if roadies.count() == 1 %}s{% endif %}
+ to make playing in the band as easy and simple as possible.
</p>
<p>
You can get in touch with the roadies by
