doc: ls: make help for --color more concise and accurate
authorPádraig Brady <P@draigBrady.com>
Thu, 10 Sep 2009 07:00:31 +0000 (08:00 +0100)
committerPádraig Brady <P@draigBrady.com>
Mon, 21 Sep 2009 11:44:35 +0000 (12:44 +0100)
commit29ec834c3b076dbc1bd160ef780a58f5b086ce13
treeaa614c9561b47765dea83f95b0310b457f8b8946
parent983734483746b6d2de8488c263e77db93de66953
doc: ls: make help for --color more concise and accurate

* src/ls.c (usage): Shorten the --color ancillary info by
two lines, while replacing --color=none with --color=never.
Mention "always" is the default parameter of the --color option,
along with the primary help for that option.
Mention the ancillary --color info in the --color primary help.
src/ls.c