[docs] [issue17110] sys.argv docs should explaining how to handle encoding issues

[Inada Naoki]

Change by Inada Naoki <songofacandy at gmail.com>:


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resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed
versions: +Python 3.7, Python 3.8 -Python 3.2, Python 3.3, Python 3.4

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue17110>
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