A typo in a messsage?

I found the following message introduced by a recent commit.

> errdetail("The first unsummarized LSN is this range is %X/%X.",

Shouldn't the "is" following "LSN" be "in"?

diff --git a/src/backend/backup/basebackup_incremental.c b/src/backend/backup/basebackup_incremental.c
index 42bbe564e2..22b861ce52 100644
--- a/src/backend/backup/basebackup_incremental.c
+++ b/src/backend/backup/basebackup_incremental.c
@@ -575,7 +575,7 @@ PrepareForIncrementalBackup(IncrementalBackupInfo *ib,
tle->tli,
LSN_FORMAT_ARGS(tli_start_lsn),
LSN_FORMAT_ARGS(tli_end_lsn)),
- errdetail("The first unsummarized LSN is this range is %X/%X.",
+ errdetail("The first unsummarized LSN in this range is %X/%X.",
LSN_FORMAT_ARGS(tli_missing_lsn))));
}

regards.

--
Kyotaro Horiguchi
NTT Open Source Software Center