gsu: Improve help text of complete subcommand.
authorAndre Noll <maan@tuebingen.mpg.de>
Sun, 24 Aug 2014 14:57:08 +0000 (16:57 +0200)
committerAndre Noll <maan@tuebingen.mpg.de>
Fri, 29 Aug 2014 19:39:58 +0000 (21:39 +0200)
commit78b228b3b32eec0578f87f7bf7407691d610bcad
treeb16766dee918c1a6fd0a434407ed1bcca98ccfc9
parentc157c64bf6bd571494985409944421caeef0c063
gsu: Improve help text of complete subcommand.

The current help text talks about two forms to run this command,
but only one is mentioned. This commit tries to clarify that the
function behaves differently when called without argument.
misc/gsu/subcommand