doc: update PG doc with the backfill change

Since the state reported is `backfilling` and `backfill_wait`

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>

diff --git a/doc/dev/placement-group.rst b/doc/dev/placement-group.rst
index 6ad709c83927c3a58a51762617122d0779db03d2..a544e99d9dfd2b93aeb04e0716e2911ba0b5cf98 100644 (file)
--- a/doc/dev/placement-group.rst
+++ b/doc/dev/placement-group.rst
@@ -127,12 +127,12 @@ User-visible PG States
 *recovery_wait*
   the PG is waiting for the local/remote recovery reservations
 
-*backfill*
+*backfilling*
   a special case of recovery, in which the entire contents of
   the PG are scanned and synchronized, instead of inferring what
   needs to be transferred from the PG logs of recent operations
 
-*backfill-wait*
+*backfill_wait*
   the PG is waiting in line to start backfill
 
 *backfill_toofull*