add remote r/o access to tko db in the README



git-svn-id: http://test.kernel.org/svn/autotest/trunk@849 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/tko/README b/tko/README
index 082ebec..134d22b 100644
--- a/tko/README
+++ b/tko/README
@@ -10,6 +10,7 @@
 mysql> create database tko;
 mysql> grant SELECT,INSERT,UPDATE,DELETE,CREATE,DROP on tko.* TO 'autotest_tko'@'localhost' identified by 'a_password';
 mysql> grant SELECT on tko.* TO 'nobody'@'localhost';
+mysql> grant SELECT on tko.* TO 'nobody'@'%';
 mysql> quit
 
 To create this schema inside the "tko" database: