Merge issue #16439: Fix markup in example for stdtypes.

Thanks to Yongzhi Pan.

1 files changed, 5 insertions, 5 deletions

diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst
index 0366507c0c..cd07fa7095 100644
--- a/Doc/library/stdtypes.rst
+++ b/Doc/library/stdtypes.rst
@@ -1832,11 +1832,11 @@ expression support in the :mod:`re` module).
 
         >>> import re
         >>> def titlecase(s):
-                return re.sub(r"[A-Za-z]+('[A-Za-z]+)?",
-                              lambda mo: mo.group(0)[0].upper() +
-                                         mo.group(0)[1:].lower(),
-                              s)
-
+        ...     return re.sub(r"[A-Za-z]+('[A-Za-z]+)?",
+        ...                   lambda mo: mo.group(0)[0].upper() +
+        ...                              mo.group(0)[1:].lower(),
+        ...                   s)
+        ...
         >>> titlecase("they're bill's friends.")
         "They're Bill's Friends."