[4.0.x] Fixed docs build with sphinxcontrib-spelling 7.5.0+.

sphinxcontrib-spelling 7.5.0+ includes captions of figures in the set
of nodes for which the text is checked.

Backport of ac90529cc58507d9a07610809a795ec5fc3cbf8c from main.

1 files changed, 4 insertions, 4 deletions

diff --git a/docs/ref/databases.txt b/docs/ref/databases.txt
index 0f183bfe20..ba5692d9e5 100644
--- a/docs/ref/databases.txt
+++ b/docs/ref/databases.txt
@@ -120,7 +120,7 @@ password from the `password file`_, you must specify them in the
 :setting:`OPTIONS` part of your database configuration in :setting:`DATABASES`:
 
 .. code-block:: python
-    :caption: settings.py
+    :caption: ``settings.py``
 
     DATABASES = {
         'default': {
@@ -133,7 +133,7 @@ password from the `password file`_, you must specify them in the
     }
 
 .. code-block:: text
-    :caption: .pg_service.conf
+    :caption: ``.pg_service.conf``
 
     [my_service]
     host=localhost
@@ -142,7 +142,7 @@ password from the `password file`_, you must specify them in the
     port=5432
 
 .. code-block:: text
-    :caption: .my_pgpass
+    :caption: ``.my_pgpass``
 
     localhost:5432:NAME:USER:PASSWORD
 
@@ -1079,7 +1079,7 @@ example of subclassing the PostgreSQL engine to change a feature class
 ``allows_group_by_selected_pks_on_model``:
 
 .. code-block:: python
-    :caption: mysite/mydbengine/base.py
+    :caption: ``mysite/mydbengine/base.py``
 
     from django.db.backends.postgresql import base, features