[1.5.x] Fixed #19374 -- Typo in docs/ref/models/instances.txt.
Backport of eeaab08 from master.
|@@ -378,7 +378,7 @@ If ``save()`` is passed a list of field names in keyword argument|
|``update_fields``, only the fields named in that list will be updated.|
|This may be desirable if you want to update just one or a few fields on|
|an object. There will be a slight performance benefit from preventing|
|-all of the model fields from being updated in the database. For example:|
|+all of the model fields from being updated in the database. For example::|
|product.name = 'Name changed again'|