Update obsolete reference in vacuumlazy.c.

Oversight in commit 7ab96cf6.

diff --git a/src/backend/access/heap/vacuumlazy.c b/src/backend/access/heap/vacuumlazy.c
index 716af22e5b33637cb33d2fbbabd532503b2bc3d1..558cc88a08a0fc363bf4119a4b0a7cdb68e1bcee 100644 (file)
--- a/src/backend/access/heap/vacuumlazy.c
+++ b/src/backend/access/heap/vacuumlazy.c
@@ -3673,7 +3673,7 @@ heap_page_is_all_visible(LVRelState *vacrel, Buffer buf,
                {
                    TransactionId xmin;
 
-                   /* Check comments in lazy_scan_heap. */
+                   /* Check comments in lazy_scan_prune. */
                    if (!HeapTupleHeaderXminCommitted(tuple.t_data))
                    {
                        all_visible = false;