diff --git a/.travis.yml b/.travis.yml
index 86f6dc2..2d33bd4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,6 @@ install:
   - "pip install -r requirements-test.txt --use-mirrors"
   - "python setup.py develop"
 
-script: coverage run --source charlatan setup.py test
+script: flake8 charlatan && coverage run --source charlatan setup.py test
 
 after_success: coveralls
diff --git a/docs/file-format.rst b/docs/file-format.rst
index 8d01464..c8fd8f5 100644
--- a/docs/file-format.rst
+++ b/docs/file-format.rst
@@ -197,8 +197,11 @@ You can also access the whole collection:
 
 .. doctest::
 
-    >>> manager.get_fixture("toasters")
-    {'blue': <Toaster 'blue'>, 'green': <Toaster 'green'>}
+    >>> toasters = manager.get_fixture("toasters")
+    >>> sorted(list(toasters.keys()))
+    ['blue', 'green']
+    >>> toasters['blue']
+    <Toaster 'blue'>
     >>> manager.get_fixture("anonymous_toasters")
     [<Toaster 'yellow'>, <Toaster 'black'>]