diff --git a/changelog/12231.feature.rst b/changelog/12231.feature.rst
index 056eebb6b..82b6e5c0a 100644
--- a/changelog/12231.feature.rst
+++ b/changelog/12231.feature.rst
@@ -1,4 +1,4 @@
-Add `--xfail-tb` flag, which turns traceback output for XFAIL results.   
+Add `--xfail-tb` flag, which turns traceback output for XFAIL results.
 
 * If the `--xfail-tb` flag is not sent, tracebacks for XFAIL results are NOT shown.
 * The style of traceback for XFAIL is set with `--tb`, and can be `auto|long|short|line|native|no`.
@@ -10,4 +10,4 @@ Some history:
 * With this change, default `-rx`/ `-ra` behavior is identical to pre-8.0 with respect to xfail tracebacks.
 * With pytest 8.0, `-rx` or `-ra` would not only turn on summary reports for xfail, but also report the tracebacks for xfail results.
 * This caused issues with some projects that utilize xfail, but don't want to see all of the xfail tracebacks.
-* This change detaches xfail tracebacks from `-rx`, and now we turn on xfail tracebacks with `--xfail-tb`.
\ No newline at end of file
+* This change detaches xfail tracebacks from `-rx`, and now we turn on xfail tracebacks with `--xfail-tb`.
diff --git a/testing/test_terminal.py b/testing/test_terminal.py
index cb0f8124e..a067bc407 100644
--- a/testing/test_terminal.py
+++ b/testing/test_terminal.py
@@ -2918,7 +2918,7 @@ def xfail_testfile(pytester: Pytester) -> Path:
         def test_fail():
             a, b = 1, 2
             assert a == b
-        
+
         @pytest.mark.xfail
         def test_xfail():
             c, d = 3, 4
@@ -2926,9 +2926,10 @@ def xfail_testfile(pytester: Pytester) -> Path:
         """
     )
 
+
 def test_xfail_tb_default(xfail_testfile, pytester: Pytester) -> None:
     result = pytester.runpytest(xfail_testfile)
-    
+
     # test_fail, show traceback
     result.stdout.fnmatch_lines(
         [
@@ -2947,7 +2948,7 @@ def test_xfail_tb_default(xfail_testfile, pytester: Pytester) -> None:
 
 def test_xfail_tb_true(xfail_testfile, pytester: Pytester) -> None:
     result = pytester.runpytest(xfail_testfile, "--xfail-tb")
-    
+
     # both test_fail and test_xfail, show traceback
     result.stdout.fnmatch_lines(
         [