Merge pull request #9 from alphagov/ph-title

Updates to the page titles, removed hello world things.

app/templates/two-factor.html

@@ -1,7 +1,7 @@
 {% extends "admin_template.html" %}
 
 {% block page_title %}
-Hello world!
+GOV.UK Notify | Text verification
 {% endblock %}
 
 {% block content %}
@@ -25,4 +25,4 @@ Hello world!
 	</div>
 </div>
 
-{% endblock %}
+{% endblock %}