Superiotool manpage/documentation improvements (trivial).

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2849 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/superiotool/README b/util/superiotool/README
index 301e2eb..2a152f3 100644
--- a/util/superiotool/README
+++ b/util/superiotool/README
@@ -20,6 +20,8 @@
 
  $ svn co svn://linuxbios.org/repos/trunk/util/superiotool
 
+ $ cd superiotool
+
  $ make
 
  $ sudo make install