diff --git a/docs/authorization.rst b/docs/authorization.rst
index 83157f2..b43240f 100644
--- a/docs/authorization.rst
+++ b/docs/authorization.rst
@@ -70,7 +70,7 @@ with the context argument.
         def resolve_my_posts(self, args, context, info):
             # context will reference to the Django request
             if not context.user.is_authenticated():
-                return []
+                return Post.objects.none()
             else:
                 return Post.objects.filter(owner=context.user)
 
@@ -105,7 +105,6 @@ method to your ``DjangoObjectType``.
             except cls._meta.model.DoesNotExist:
                 return None
 
-            if post.published or context.user is post.owner:
+            if post.published or context.user == post.owner:
                 return instance
-            else:
-                return None
+            return None
diff --git a/docs/filtering.rst b/docs/filtering.rst
index 138fc14..858b467 100644
--- a/docs/filtering.rst
+++ b/docs/filtering.rst
@@ -110,7 +110,7 @@ For example:
             filter_fields = ['name', 'genus', 'is_domesticated']
             # Either a tuple/list of fields upon which ordering is allowed, or
             # True to allow filtering on all fields specified in filter_fields
-            order_by_fields = True
+            filter_order_by = True
             interfaces = (relay.Node, )
 
 You can then control the ordering via the ``orderBy`` argument:
@@ -134,7 +134,7 @@ Custom Filtersets
 By default Graphene provides easy access to the most commonly used
 features of ``django-filter``. This is done by transparently creating a
 ``django_filters.FilterSet`` class for you and passing in the values for
-``filter_fields`` and ``order_by_fields``.
+``filter_fields`` and ``filter_order_by``.
 
 However, you may find this to be insufficient. In these cases you can
 create your own ``Filterset`` as follows:
diff --git a/docs/introspection.rst b/docs/introspection.rst
index 7db21ca..0d30ee4 100644
--- a/docs/introspection.rst
+++ b/docs/introspection.rst
@@ -32,6 +32,9 @@ you're ready to use Relay with Graphene GraphQL implementation.
 Advanced Usage
 --------------
 
+The ``--indent`` option can be used to specify the number of indentation spaces to
+be used in the output. Defaults to `None` which displays all data on a single line.
+
 To simplify the command to ``./manage.py graphql_schema``, you can
 specify the parameters in your settings.py: