diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 4fda1798ccdb4b7ce328da8400b2747c53d18515..d6c057a23bf0371bdd3201c0660722fd2b45c00a 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -10309,7 +10309,7 @@ pg_start_backup_callback(int code, Datum arg)
 /*
  * do_pg_stop_backup is the workhorse of the user-visible pg_stop_backup()
  * function.
-
+ *
  * If labelfile is NULL, this stops an exclusive backup. Otherwise this stops
  * the non-exclusive backup specified by 'labelfile'.
  *