Fix typo in heapam.c

Author: Hou Zhijie
Discussion: https://postgr.es/m/OS0PR01MB571612191738540B27A8DE5894249@OS0PR01MB5716.jpnprd01.prod.outlook.com

diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index 6ac07f2fdac1e8f43493ad4a5fb9c6146cb2260b..bd60129aeb7af55d5e39e210d2460d2ffba0ac67 100644 (file)
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -2356,7 +2356,7 @@ heap_prepare_insert(Relation relation, HeapTuple tup, TransactionId xid,
 }
 
 /*
- *     heap_multi_insert       - insert multiple tuple into a heap
+ *     heap_multi_insert       - insert multiple tuples into a heap
  *
  * This is like heap_insert(), but inserts multiple tuples in one operation.
  * That's faster than calling heap_insert() in a loop, because when multiple