diff --git a/Doc/library/traceback.rst b/Doc/library/traceback.rst
index adf0648..9c8c93f 100644
--- a/Doc/library/traceback.rst
+++ b/Doc/library/traceback.rst
@@ -229,13 +229,14 @@
    *** extract_tb:
    [('<doctest...>', 10, '<module>', 'lumberjack()'),
     ('<doctest...>', 4, 'lumberjack', 'bright_side_of_death()'),
-    (u'<doctest...>', 7, 'bright_side_of_death', 'return tuple()[0]')]
+    ('<doctest...>', 7, 'bright_side_of_death', 'return tuple()[0]')]
    *** format_tb:
    ['  File "<doctest...>", line 10, in <module>\n    lumberjack()\n',
     '  File "<doctest...>", line 4, in lumberjack\n    bright_side_of_death()\n',
     '  File "<doctest...>", line 7, in bright_side_of_death\n    return tuple()[0]\n']
    *** tb_lineno: 10
 
+
 The following example shows the different ways to print and format the stack::
 
    >>> import traceback