fix policy page title

i2p2www/pages/site/get-involved/guides/reseed-policy.html

 {% extends "global/layout.html" %}
-{% block title %}{{ _('How to Set up a Reseed Server using an I2P Console Plugin') }}{% endblock %}
+{% block title %}{{ _('I2P Reseed Server Policy Requirements and Guidelines') }}{% endblock %}
 {% block lastupdated %}2023-01{% endblock %}
 {% block content %}