Fix a typo in the deparseArrayCoerceExpr() header comment

Discussion: https://postgr.es/m/CAHewXNn%3D_ykCtcTw5SCfZ-eVr4m%2BCuc804rGeMsKuj%3DD4xpL4w%40mail.gmail.com
Author: Tender Wang <tndrwang@gmail.com>

diff --git a/contrib/postgres_fdw/deparse.c b/contrib/postgres_fdw/deparse.c
index d761d076dc8befb161fcbb6ac65c1873afd7e4bb..e5b5e1a5f51a5ce11eaa034af7d75658ac82c4bb 100644 (file)
--- a/contrib/postgres_fdw/deparse.c
+++ b/contrib/postgres_fdw/deparse.c
@@ -3540,7 +3540,7 @@ deparseRelabelType(RelabelType *node, deparse_expr_cxt *context)
 }
 
 /*
- * Deparse a ArrayCoerceExpr (array-type conversion) node.
+ * Deparse an ArrayCoerceExpr (array-type conversion) node.
  */
 static void
 deparseArrayCoerceExpr(ArrayCoerceExpr *node, deparse_expr_cxt *context)