Merge pull request #12785 from pytest-dev/patchback/backports/8.3.x/57cccf7f44b73e95a4cd2b09376a00ab35df5ec2/pr-12784

[PR #12784/57cccf7f backport][8.3.x] [doc] Fix minor typo in example/parametrize.rst

Author: webknjaz

doc/en/example/parametrize.rst

@@ -686,5 +686,5 @@ For example:
             assert (6 / example_input) == e
 
 In the example above, the first three test cases should run without any
-exceptions, while the fourth should raise a``ZeroDivisionError`` exception,
+exceptions, while the fourth should raise a ``ZeroDivisionError`` exception,
 which is expected by pytest.