fix hide matches

tournaments/templates/tournaments/matches.html

@@ -9,6 +9,7 @@
 
 {% include 'tournaments/navigation_tournament.html' %}
 
+{% if tournament.display_matches %}
 {% if rounds or group_stages %}
     <nav class="margin10">
         <a href="{% url 'tournament' tournament.id %}" class="mybox topmargin5">Tous les matchs</a>
@@ -37,5 +38,6 @@
 
 {% endfor %}
 
+{% endif %}
 {% endblock %}
 {% endif %}