Issue #26316: Merge Arg Clinic fix from 3.5

diff --cc Misc/NEWS
index 895325e4fe1ea33fb44872df3fb3aab74984fd28,cc2f8f4862418691f4dbc6d0c4e9c3e6c125c32c..b7ac0ceba0d2152402a39502d5981aa57d061515
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -748,22 -259,8 +748,24 @@@ Window
  Tools/Demos
  -----------
  
+ - Issue #26316: Fix variable name typo in Argument Clinic.
+ 
 +- Issue #25440: Fix output of python-config --extension-suffix.
 +
 +- Issue #25154: The pyvenv script has been deprecated in favour of
 +  `python3 -m venv`.
 +
 +C API
 +-----
 +
 +- Issue #26312: SystemError is now raised in all programming bugs with using
 +  PyArg_ParseTupleAndKeywords().  RuntimeError did raised before in some
 +  programming bugs.
 +
 +- Issue #26198: ValueError is now raised instead of TypeError on buffer
 +  overflow in parsing "es#" and "et#" format units.  SystemError is now raised
 +  instead of TypeError on programmical error in parsing format string.
 +
  
  What's New in Python 3.5.1 final?
  =================================