Comment 2 for bug 833296

E.g., 1. blabla<enter>
becomes
        1. blabla
        2.

but a. blabla<enter>

doesn't become a. blabla
               b.

Similar with almost all other numbering styles, they are seemingly
not available for autocorrect.

See also:
https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/833296