Cosmetic cleanup of some messages.

e.g. --raid-disks is preferred over --raid-devices.

 Thanks to "Jon Nelson" <jnelson-linux-raid@jamponi.net>

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

3 files changed, 7 insertions, 5 deletions

diff --git a/ReadMe.c b/ReadMe.c
index 0a736ed..0318894 100644
--- a/ReadMe.c
+++ b/ReadMe.c
@@ -518,9 +518,11 @@ char Help_grow[] =
 "  --size=        -z   : Change the active size of devices in an array.\n"
 "                      : This is useful if all devices have been replaced\n"
 "                      : with larger devices.\n"
-"  --raid-disks=  -n   : Change the number of active devices in an array.\n"
-"                      : array.\n"
+"  --raid-devices= -n  : Change the number of active devices in an array.\n"
 "  --bitmap=      -b   : Add or remove a write-intent bitmap.\n"
+"  --backup-file= file : A file on a differt device to store data for a\n"
+"                      : short time while increasing raid-devices on a\n"
+"                      : RAID4/5/6 array. Not needed when a spare is present.\n"
 ;
 
 char Help_incr[] =
diff --git a/mdadm.8 b/mdadm.8
index fd26e12..be8568d 100644
--- a/mdadm.8
+++ b/mdadm.8
@@ -1729,7 +1729,7 @@ Currently the only support available is to
 change the "size" attribute
 for RAID1, RAID5 and RAID6.
 .IP \(bu 4
-increase the "raid-disks" attribute of RAID1, RAID5, and RAID6.
+increase the "raid\-devices" attribute of RAID1, RAID5, and RAID6.
 .IP \(bu 4
 add a write-intent bitmap to any array which supports these bitmaps, or
 remove a write-intent bitmap from such an array.
diff --git a/mdadm.c b/mdadm.c
index 641d717..3aa3b13 100644
--- a/mdadm.c
+++ b/mdadm.c
@@ -1155,7 +1155,7 @@ int main(int argc, char *argv[])
 			break;
 		}
 		if (raiddisks == 0) {
-			fprintf(stderr, Name ": no raid-disks specified.\n");
+			fprintf(stderr, Name ": no raid-devices specified.\n");
 			rv = 1;
 			break;
 		}
@@ -1179,7 +1179,7 @@ int main(int argc, char *argv[])
 			break;
 		}
 		if (raiddisks == 0) {
-			fprintf(stderr, Name ": no raid-disks specified.\n");
+			fprintf(stderr, Name ": no raid-devices specified.\n");
 			rv = 1;
 			break;
 		}