Rename settings how-to guide

docs/advanced_topics/add_to_django_project.rst

@@ -1,6 +1,6 @@
-==============================
-Configuring Django for Wagtail
-==============================
+==================================================
+How to add Wagtail into an existing Django project
+==================================================
 
 To install Wagtail completely from scratch, create a new Django project and an app within that project. For instructions on these tasks, see :doc:`Writing your first Django app <django:intro/tutorial01>`. Your project directory will look like the following::
 
@@ -132,6 +132,7 @@ Third-Party Apps
 
 .. _the django-modelcluster github project page: https://github.com/torchbox/django-modelcluster
 
+
 URL Patterns
 ~~~~~~~~~~~~
 

docs/advanced_topics/index.rst

@@ -8,7 +8,7 @@ Advanced topics
     images/index
     documents/index
     embeds
-    settings
+    add_to_django_project
     deploying
     performance
     privacy