[docs] [issue25912] Use __spec__.__name__ instead of __name__ in the docs where appropriate

Brett Cannon added the comment: Trick with all of these suggestions is going to be thinking through compatibility issues from the change (which also means it can only apply to the default branch). ---------- nosy: +brett.cannon _______________________________________ Python tracker <report@bugs.python.org> <http://bugs.python.org/issue25912> _______________________________________