[docs] [issue34712] Style fixes in examples of "Input and Output" tutorial section

[miss-islington]

miss-islington <mariatta.wijaya+miss-islington at gmail.com> added the comment:


New changeset d9c89111bd82979ce8716f7ca68c69cf0f46e679 by Miss Islington (bot) in branch '3.7':
bpo-34712: Fix style in examples in "Input and Output" (GH-9361)
https://github.com/python/cpython/commit/d9c89111bd82979ce8716f7ca68c69cf0f46e679


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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue34712>
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