doc: fix order of du options in usage and texinfo manual
authorBernhard Voelker <mail@bernhard-voelker.de>
Wed, 23 Jan 2013 00:26:40 +0000 (01:26 +0100)
committerBernhard Voelker <mail@bernhard-voelker.de>
Wed, 23 Jan 2013 05:42:51 +0000 (06:42 +0100)
commitec68354dc6e2ac22eb314d262984e40894022121
tree9e464acc97d944164fb66ae5e9fab6e1dee53871
parent4eaadb47430f21aee83eb920378be01945845a9a
doc: fix order of du options in usage and texinfo manual

* src/du.c (usage): Bring options into alphabetical order.
* doc/coreutils.texi (du invocation): Likewise.
Furthermore, use the @itemx macro for the long options
--max-depth and --threshold instead of @item.
doc/coreutils.texi
src/du.c