[git commit] ls: fix help text: -w N is optional

[Denys Vlasenko]

commit: http://git.busybox.net/busybox/commit/?id=279a7ac04ee3e1e1597f46e144fa6da2dac90541
branch: http://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 coreutils/ls.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/coreutils/ls.c b/coreutils/ls.c
index eb40724..145e778 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -39,7 +39,7 @@
 //usage:	IF_FEATURE_LS_SORTFILES("rSXv")
 //usage:	IF_FEATURE_LS_TIMESTAMPS("ctu")
 //usage:	IF_SELINUX("kKZ") "]"
-//usage:	IF_FEATURE_AUTOWIDTH(" -w WIDTH") " [FILE]..."
+//usage:	IF_FEATURE_AUTOWIDTH(" [-w WIDTH]") " [FILE]..."
 //usage:#define ls_full_usage "\n\n"
 //usage:       "List directory contents\n"
 //usage:     "\nOptions:"
-- 
1.7.3.4