mysql-test/r/sp.result:
  Update results.
mysql-test/t/mysql.test:
  Fix a typo.
mysql-test/t/mysqltest.test:
  Fix a typo.
mysql-test/t/order_by.test:
  Fix a typo.
mysql-test/t/row.test:
  Remove an unsupported command.
mysql-test/t/sp.test:
  Fix a typo.
mysql-test/t/subselect3.test:
  Fix  mysqltest warnings - now it warns when sees some suspicious --
  comment