[issue26576] Tweak wording of decorator docos

[Roundup Robot]

Roundup Robot added the comment:

New changeset e0f9f8be7963 by Berker Peksag in branch '3.5':
Issue #26576: Clarify that the @deco syntax is not always an equivalent of f = deco(f)
https://hg.python.org/cpython/rev/e0f9f8be7963

New changeset 08359651815e by Berker Peksag in branch 'default':
Issue #26576: Merge from 3.5
https://hg.python.org/cpython/rev/08359651815e

----------
nosy: +python-dev

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue26576>
_______________________________________