[docs] [issue19203] Improve cross-references in curses howto

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

Here is a patch which fixes internal references in the howto of the curses module.

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assignee: docs at python
components: Documentation
files: refs.curses-howto.patch
keywords: patch
messages: 199291
nosy: akuchling, docs at python, serhiy.storchaka
priority: normal
severity: normal
stage: patch review
status: open
title: Improve cross-references in curses howto
type: enhancement
versions: Python 2.7, Python 3.3, Python 3.4
Added file: http://bugs.python.org/file32014/refs.curses-howto.patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue19203>
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