[Python-checkins] Doc: Add link threading.settrace to sys.settrace (GH-13345)

[Stéphane Wirtel]

https://github.com/python/cpython/commit/245f528a92d7748dbd7acf9cba860153c143bbfe
commit: 245f528a92d7748dbd7acf9cba860153c143bbfe
branch: master
author: Stefan Hoelzl <stefan.hoelzl at posteo.de>
committer: Stéphane Wirtel <stephane at wirtel.be>
date: 2019-05-17T10:50:03+02:00
summary:

Doc: Add link threading.settrace to sys.settrace (GH-13345)

files:
M Doc/library/sys.rst

diff --git a/Doc/library/sys.rst b/Doc/library/sys.rst
index 591972e9b783..5039ffa933ac 100644
--- a/Doc/library/sys.rst
+++ b/Doc/library/sys.rst
@@ -1204,8 +1204,8 @@ always available.
 
    Set the system's trace function, which allows you to implement a Python
    source code debugger in Python.  The function is thread-specific; for a
-   debugger to support multiple threads, it must be registered using
-   :func:`settrace` for each thread being debugged.
+   debugger to support multiple threads, it must register a trace function using
+   :func:`settrace` for each thread being debugged or use :func:`threading.settrace`.
 
    Trace functions should have three arguments: *frame*, *event*, and
    *arg*. *frame* is the current stack frame.  *event* is a string: ``'call'``,