ls: fix help text: -w N is optional

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/coreutils/ls.c b/coreutils/ls.c
index eb40724..145e778 100644 (file)
--- 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:"