Quick tweak to cart registration title and footer blocks.

Signed-off-by: David Seaward <david.seaward@puri.sm>

cart/templates/cart/registration_form.html

 {% extends "base.html" %}
 {% load i18n %}
 
+{% block title %}{% trans 'Register' %}{% endblock %}
+{% block header %}{% trans 'Register' %}{% endblock %}
+{% block byline %}{% trans 'Please fill in your registration details' %}{% endblock %}
+
 {% block content %}
 <form method="post" action=".">
     {% csrf_token %}

ldapregister/templates/base.html

@@ -59,8 +59,8 @@ SPDX-License-Identifier: AGPL-3.0
     <div id="footer_block">
 
         <p>
-            <em>Purist services</em> provided by <a href="https://puri.sm">Purism SPC</a><br/>
-            <em>Keel (LDH middleware)</em> copyright 2017-2018 Purism SPC; shared under AGPL-3.0-or-later
+            <em>Services</em> provided by <a href="https://puri.sm">Purism SPC</a><br />
+            Code shared under AGPL-3.0-or-later
             (<a href="https://source.puri.sm/liberty/ldh_middleware">project</a>,
             <a href="{% url 'download-zip' %}">source</a>,
             <a href="{% url 'jslicense' %}" rel="jslicense">javascript</a>)

limitmonitor/jinja2/limitmonitor/userlimit.html

@@ -145,8 +145,8 @@ SPDX-License-Identifier: AGPL-3.0
     <div id="footer_block">
 
         <p>
-            <em>{{ site_title }}</em> provided by <a href="{{ site_provider_link }}">{{ site_provider }}</a><br/>
-            <em>Keel (LDH middleware)</em> copyright 2017-2018 Purism SPC; shared under AGPL-3.0-or-later
+            <em>{{ site_title }}</em> provided by <a href="{{ site_provider_link }}">{{ site_provider }}</a><br />
+            Code shared under AGPL-3.0-or-later
             (<a href="https://source.puri.sm/liberty/ldh_middleware">project</a>,
             <a href="{% url 'download-zip' %}">source</a>,
             <a href="{% url 'jslicense' %}" rel="jslicense">javascript</a>)