[docs] [issue20923] ConfigParser should nested [] in section names.

[Terry J. Reedy]

Terry J. Reedy added the comment:

Victor, I reopened this a a doc issue to add the sentence that would have cut short the discussion.  Please leave it.

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resolution: fixed -> 
status: closed -> open

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20923>
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