[Tile-serving] [osm2pgsql] Manpage: fix abbreviation for --output (#452)

[Paul Norman]

Merged #452.

---
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/osm2pgsql/pull/452#event-421351908
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tile-serving/attachments/20150928/b12ebe31/attachment.html>