[3.13] fix indent in `controlflow.rst` docs (GH-134008) (#134185)

fix indent in `controlflow.rst` docs (GH-134008)
(cherry picked from commit 4ce91871a9077fcf8806d6fd79bdb32af9587306)

Co-authored-by: Yongzi Li <1538321957@qq.com>

diff --git a/Doc/tutorial/controlflow.rst b/Doc/tutorial/controlflow.rst
index b8bc94e5218087273b1d29c253d3e5af52960a49..436adb56863cd457423a85ef2f28a918682e7c9c 100644 (file)
--- a/Doc/tutorial/controlflow.rst
+++ b/Doc/tutorial/controlflow.rst
@@ -1055,7 +1055,7 @@ Here is an example of a multi-line docstring::
    >>> print(my_function.__doc__)
    Do nothing, but document it.
 
-       No, really, it doesn't do anything.
+   No, really, it doesn't do anything.
 
 
 .. _tut-annotations: