[PATCH] blkpr: fix a typo ("sp:ec" => "spec"), and drop an overemphatic comma

The typo was introduced in commit a2752fe270, three months ago.

(The comma is not in same sentence in the next string either.)

Reported-by: Pedro Albuquerque <[email protected]>
Signed-off-by: Benno Schulenberg <[email protected]>
---
 sys-utils/blkpr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys-utils/blkpr.c b/sys-utils/blkpr.c
index 5e5e107e3..f7e776713 100644
--- a/sys-utils/blkpr.c
+++ b/sys-utils/blkpr.c
@@ -63,7 +63,7 @@ static const struct type_string pr_type[] = {
 		PR_WRITE_EXCLUSIVE_ALL_REGS, "write-exclusive-all-regs", N_(
 "    Only initiators with a registered key can write to the device. Any\n"
 "    initiator can read from the device.  All initiators with a registered\n"
-"    key are considered reservation holders.  Please, reference the SPC sp:ec\n"
+"    key are considered reservation holders.  Please reference the SPC spec\n"
 "    on the meaning of a reservation holder if you want to use this type."
 		)
 	}, {
-- 
2.53.0