[docs] [issue15935] clarify argparse docs re: add_argument() type and default arguments

[Roundup Robot]

Roundup Robot added the comment:

New changeset b624059a8dac by Barry Warsaw in branch '2.7':
- Issue #15935: Clarification of argparse docs, re: add_argument() type and
http://hg.python.org/cpython/rev/b624059a8dac

New changeset b738e42e664a by Barry Warsaw in branch '3.2':
- Issue #15935: Clarification of argparse docs, re: add_argument() type and
http://hg.python.org/cpython/rev/b738e42e664a

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