aoe: update documentation to better reflect aoe-plus-udev usage

Signed-off-by: Ed Cashin <ecashin@coraid.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/aoe/status.sh b/Documentation/aoe/status.sh
index 751f3be..eeec7ba 100644
--- a/Documentation/aoe/status.sh
+++ b/Documentation/aoe/status.sh
@@ -1,5 +1,8 @@
 #! /bin/sh
 # collate and present sysfs information about AoE storage
+#
+# A more complete version of this script is aoe-stat, in the
+# aoetools.
 
 set -e
 format="%8s\t%8s\t%8s\n"