[issue14056] Misc doc changes for tarfile

[Roundup Robot]

Roundup Robot added the comment:

New changeset a486b673b57f by R David Murray in branch '3.4':
#14056: Small improvements to the tarfile documentation.
https://hg.python.org/cpython/rev/a486b673b57f

New changeset ab828eeee2b2 by R David Murray in branch 'default':
Merge: #14056: Small improvements to the tarfile documentation.
https://hg.python.org/cpython/rev/ab828eeee2b2

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nosy: +python-dev

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