[Python-checkins] Fix the versionadded info for typing.NoReturn (GH-11880)

[Mariatta]

https://github.com/python/cpython/commit/f6097306ff4c6fb72b94697e6d31f81ff324257d
commit: f6097306ff4c6fb72b94697e6d31f81ff324257d
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: Mariatta <Mariatta at users.noreply.github.com>
date: 2019-02-15T11:31:28-08:00
summary:

Fix the versionadded info for typing.NoReturn (GH-11880)

The earliest version that `typing.NoReturn` appears in is [3.5.4rc1](https://docs.python.org/3/whatsnew/changelog.htmlGH-python-3-5-4-release-candidate-1)
(cherry picked from commit 903567e4f54494c2f4148eec0504ad761ac942c2)

Co-authored-by: Jack Wilsdon <jack.wilsdon at gmail.com>

files:
M Doc/library/typing.rst

diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst
index 1e6dcccc1ffe..e756062240c9 100644
--- a/Doc/library/typing.rst
+++ b/Doc/library/typing.rst
@@ -958,7 +958,7 @@ The module defines the following classes, functions and decorators:
       def stop() -> NoReturn:
           raise RuntimeError('no way')
 
-   .. versionadded:: 3.6.5
+   .. versionadded:: 3.5.4
 
 .. data:: Union