[docs] [issue16598] Docs: double newlines printed in some file iteration examples

[Andrew Svetlov]

Andrew Svetlov added the comment:

Committed, except whatsnew files.
That ones should be untouched from my perspective — the issue is not bugfix but improvement and I see no reason why we need to backedit whatsnew for old outdated versions.
Changesetes fed7306f26ce, 268ead8ae46b, 9e4b003a4d7a, 29627bd5b333.
Thanks for patches!

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nosy: +asvetlov
resolution:  -> fixed
stage:  -> committed/rejected
status: open -> closed

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue16598>
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