C comment: fix wording

Backpatch-through: master

diff --git a/contrib/postgres_fdw/postgres_fdw.c b/contrib/postgres_fdw/postgres_fdw.c
index 1ceac2e0cf9c6168be47a8217843d9758abb31ec..42fe58efc4f3708334632cdfe3b73ca4186925f3 100644 (file)
--- a/contrib/postgres_fdw/postgres_fdw.c
+++ b/contrib/postgres_fdw/postgres_fdw.c
@@ -1646,7 +1646,7 @@ postgresReScanForeignScan(ForeignScanState *node)
                return;
 
        /*
-        * If the node is async-capable, and an asynchronous fetch for it has been
+        * If the node is async-capable, and an asynchronous fetch for it has
         * begun, the asynchronous fetch might not have yet completed.  Check if
         * the node is async-capable, and an asynchronous fetch for it is still in
         * progress; if so, complete the asynchronous fetch before restarting the