lsblk: (adoc) improve --all description

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/lsblk.8.adoc b/misc-utils/lsblk.8.adoc
index 47c9e2636c30eaaebc495f648f49c3b8faa83f0f..2397066e3e3fb4b4547a670de6a967c751fbf64f 100644 (file)
--- a/misc-utils/lsblk.8.adoc
+++ b/misc-utils/lsblk.8.adoc
@@ -29,7 +29,7 @@ The relationship between block devices and filesystems is not always one-to-one.
 == OPTIONS
 
 *-a*, *--all*::
-Also list empty devices and RAM disk devices.
+Disable all built-in filters and list all empty devices and RAM disk devices too.
 
 *-b*, *--bytes*::
 Print the SIZE column in bytes rather than in a human-readable format.