[3.0.x] Removed unnecessary code-block directives in various docs.

Backport of 5e00bd1f7717149573df9607b848297a520881d3 from master

1 files changed, 1 insertions, 3 deletions

diff --git a/docs/ref/contrib/staticfiles.txt b/docs/ref/contrib/staticfiles.txt
index 6fb6f55a0b..8ec84f8a68 100644
--- a/docs/ref/contrib/staticfiles.txt
+++ b/docs/ref/contrib/staticfiles.txt
@@ -139,9 +139,7 @@ a more persistent way than providing the ``--ignore`` command option at each
 ``collectstatic`` invocation. Provide a custom :class:`~django.apps.AppConfig`
 class, override the ``ignore_patterns`` attribute of this class and replace
 ``'django.contrib.staticfiles'`` with that class path in your
-:setting:`INSTALLED_APPS` setting:
-
-.. code-block:: python
+:setting:`INSTALLED_APPS` setting::
 
     from django.contrib.staticfiles.apps import StaticFilesConfig