updated readme

readme.md

@@ -7,9 +7,9 @@ Code to hopefully be improved with greater flexibility, currently just copied an
 ##Features: 
 
 * Up to 3 levels of navigation
-* Collapses into vertical menu at breakpoint (default is 600px)
+* Collapses into vertical menu at breakpoint (default is 768px)
 * Vertical menu activated on touch/click, horizontal menu activated on hover (I'd like to add in detection for touch events, but most touch devices with wider screens also translate hover events into touch)
-* At breakpoint, menu is hidden by default, shown when "Menu" link is clicked
+* At breakpoint, menu is hidden by default, shown when "Menu" link is clicked (screen refresh required)
 * Screen reader accessible 
 
 ##Notes
@@ -20,6 +20,8 @@ jQuery is required.
 Pending further browser testing. So far has been tested in:
 
 * Modern Firefox/Chrome/Safari/Opera
+* IE 8-9 
+* Older IE *should* be okay, haven't figured out a way to test reliably
 * Safari mobile
 * Android 2.3 stock browser
 * Opera mobile