[issue21268] Update pydoc module docstring

Changes by Éric Araujo : -- resolution: -> duplicate stage: needs patch -> committed/rejected status: open -> closed superseder: -> some problems with the documentation of pydoc ___ Python tracker ___

[issue21268] Update pydoc module docstring

New submission from Éric Araujo: “In the Python interpreter, do "from pydoc import help" to provide online help.” “online” has changed meaning in the last decades, and help is a semi-builtin automatically added by the site module on startup. -- assignee: docs@python components: Documen