[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.

2 files changed, 3 insertions, 3 deletions

diff --git a/docs/ref/models/expressions.txt b/docs/ref/models/expressions.txt
index a47e35b110..df1d93a752 100644
--- a/docs/ref/models/expressions.txt
+++ b/docs/ref/models/expressions.txt
@@ -335,7 +335,7 @@ The ``Func`` API is as follows:
         customize the SQL as needed. For example:
 
         .. code-block:: python
-            :caption: django/db/models/functions.py
+            :caption: ``django/db/models/functions.py``
 
             class ConcatPair(Func):
                 ...
diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt
index 608ec2d709..e5767c450e 100644
--- a/docs/ref/models/fields.txt
+++ b/docs/ref/models/fields.txt
@@ -1470,7 +1470,7 @@ Relationships defined this way on :ref:`abstract models
 concrete model and are not relative to the abstract model's ``app_label``:
 
 .. code-block:: python
-    :caption: products/models.py
+    :caption: ``products/models.py``
 
     from django.db import models
 
@@ -1481,7 +1481,7 @@ concrete model and are not relative to the abstract model's ``app_label``:
             abstract = True
 
 .. code-block:: python
-    :caption: production/models.py
+    :caption: ``production/models.py``
 
     from django.db import models
     from products.models import AbstractCar