Fix display without roadmap

app/templates/nopaque.html.j2

@@ -93,7 +93,11 @@
           <div class="col s12">
             <h2>{% if title %}{{ title }}{% else %}Unnamed page{% endif %}</h2>
           </div>
+          {% if roadmap %}
           <div class="col s12 m9 l10">
+          {% else %}
+          <div class="col s12">
+          {% endif %}
             {% block page_content %}
             {% endblock %}
           </div>