Merge branch 'instruction_link' of david.seaward/purist_middleware into master

limitmonitor/jinja2/limitmonitor/userlimit.html

@@ -94,7 +94,8 @@ SPDX-License-Identifier: AGPL-3.0
         <ul>
             {% if has_limit["TUNNEL"] %}
             <li><a href="{% url 'ovpn_userfile' %}">{% trans "Tunnel certificate" %}</a></li>
-            <li><a href="{% static 'tunnel_instructions.pdf' %}">{% trans "How to use Tunnel certificate (PDF)" %}</a>
+            <li><a href="https://plan.puri.st/tunnel/desktop" target="_blank">{% trans "Tunnel setup instructions"
+                %}</a>
             </li>
             {% endif %}
             {% if has_limit["NONE"] %}