Make some improvements to online help.

Signed-off-by: Neil Brown <neilb@suse.de>

diff --git a/ReadMe.c b/ReadMe.c
index 4ec3fef52ebb1da58143728974b05cae7e57c31b..da1a2e878ac9947e5de87f1565bd336c6d50c723 100644 (file)
--- a/ReadMe.c
+++ b/ReadMe.c
@@ -183,12 +183,19 @@ char Usage[] =
 
 char Help[] =
 "Usage: mdadm --create device options...\n"
+"            Create a new array.\n"
 "       mdadm --assemble device options...\n"
+"            Assemble a previously created array.\n"
 "       mdadm --build device options...\n"
+"            Make an array without metadata.\n"
 "       mdadm --manage device options...\n"
+"            make changes to an existing array.\n"
 "       mdadm --misc options... devices\n"
+"            report on or modify various md related devices.\n"
 "       mdadm --monitor options...\n"
+"            Monitor one or more array for significant changes.\n"
 "       mdadm device options...\n"
+"            Shorthand for --manage.\n"
 " mdadm is used for building, managing, and monitoring\n"
 " Linux md devices (aka RAID arrays)\n"
 " For detailed help on the above major modes use --help after the mode\n"