lsfd: (man) document --list-columns as the way to list columns

Signed-off-by: Masatake YAMATO <yamato@redhat.com>

diff --git a/misc-utils/lsfd.1.adoc b/misc-utils/lsfd.1.adoc
index 42e7f83dda58cd41a8e1e6a78b5738af6f121a8f..ba12c86f2e65b2c752ee8fbcc66e2f8f5f8e6db2 100644 (file)
--- a/misc-utils/lsfd.1.adoc
+++ b/misc-utils/lsfd.1.adoc
@@ -33,7 +33,7 @@ default outputs in your scripts. Always explicitly define expected columns by us
 *--output* _columns-list_ in environments where a stable output is required.
 
 *lsfd* uses Libsmartcols for output formatting and filtering. See the description of *--output*
-option for customizing the output format, and *--filter* option for filtering. Use *lsfd --help*
+option for customizing the output format, and *--filter* option for filtering. Use *lsfd --list-columns*
 to get a list of all available columns.
 
 == OPTIONS