[PATCH v1] Fix typo in InitWalRecovery() comment

While reading through xlogrecovery.c I noticed a stray word in the
header comment of InitWalRecovery().

Comment-only change; no functional impact.
---
Hi -- this is my first patch to PostgreSQL. I spotted this while
reading xlogrecovery.c. Apologies in advance if I've gotten any of the
submission mechanics wrong; feedback welcome.

src/backend/access/transam/xlogrecovery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/access/transam/xlogrecovery.c b/src/backend/access/transam/xlogrecovery.c
index 73b78a83fa7..dee9ea1b5d7 100644
--- a/src/backend/access/transam/xlogrecovery.c
+++ b/src/backend/access/transam/xlogrecovery.c
@@ -447,7 +447,7 @@ EnableStandbyMode(void)
  * the checkpoint record.  On entry, the caller has already read the control
  * file into memory, and passes it as argument.  This function updates it to
  * reflect the recovery state, and the caller is expected to write it back to
- * disk does after initializing other subsystems, but before calling
+ * disk after initializing other subsystems, but before calling
  * PerformWalRecovery().
  *
  * This initializes some global variables like ArchiveRecoveryRequested, and
-- 
2.34.1