add example to use of `'printindex'` key

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jfbu 2016-10-14 11:21:18 +02:00
parent 689327d6fc
commit ec8dd32e35

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@ -1783,7 +1783,9 @@ These options influence LaTeX output. See further :doc:`latex`.
``'printindex'``
"printindex" call, the last thing in the file, default
``'\\printindex'``. Override if you want to generate the index
differently or append some content after the index.
differently or append some content after the index. For example
``'\\footnotesize\\raggedright\\printindex'`` is advisable when the
index is full of long entries.
* Keys that are set by other options and therefore should not be overridden
are: