Fix comment in heapam.c

Improvement per suggestion from Tom Lane.

Author: Daniel Gustafsson
Discussion: https://postgr.es/m/FED18699-4270-4778-8DA8-10F119A5ECF3@yesql.se

diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
index 7b8490d4e527d08e476bc78c6bc4b8624bbb2ee7..5ddb6e85e97b21f155a422dac5465810c28942ad 100644 (file)
--- a/src/backend/access/heap/heapam.c
+++ b/src/backend/access/heap/heapam.c
@@ -2145,7 +2145,7 @@ heap_multi_insert(Relation relation, TupleTableSlot **slots, int ntuples,
     * that check MUST be done at least past the point of acquiring an
     * exclusive buffer content lock on every buffer that will be affected,
     * and MAY be done after all inserts are reflected in the buffers and
-    * those locks are released; otherwise there race condition.  Since
+    * those locks are released; otherwise there is a race condition.  Since
     * multiple buffers can be locked and unlocked in the loop below, and it
     * would not be feasible to identify and lock all of those buffers before
     * the loop, we must do a final check at the end.