fixed test results broken by sombody

mysql-test/r/subselect.result

@@ -970,7 +970,7 @@ ERROR 42S02: Table 'test.t1' doesn't exist
 CREATE TABLE t1 (a int, KEY(a));
 HANDLER t1 OPEN;
 HANDLER t1 READ a=((SELECT 1));
-ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use
+ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT 1))' at line 1
 HANDLER t1 CLOSE;
 drop table t1;
 create table t1 (a int);

mysql-test/r/union.result

@@ -350,7 +350,7 @@ select found_rows();
 found_rows()
 4
 (SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1) UNION SELECT * FROM t2 LIMIT 1;
-ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use
+ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
 SELECT SQL_CALC_FOUND_ROWS * FROM t1 LIMIT 1 UNION all SELECT * FROM t2 LIMIT 2;
 a
 1