added reference to UISIMULATOR


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1846 a1c6a512-1295-4272-9138-f99709370657
diff --git a/docs/README b/docs/README
index 3efa73a..3c53113 100644
--- a/docs/README
+++ b/docs/README
@@ -12,6 +12,8 @@
    out things on host before making target tests).  If you haven't already
    done so, we advise you pull down the 'docs' directory as well.
 
+   If you do want to play with the simulator, read UISIMULATOR.
+
 2. Build the tools by running 'make' in the tools/ directory.
 
 3. Create your own build directory, preferably in the same directory as the