Update README

README

@@ -1,5 +1,5 @@
 These are fairly straight-forward HTML attribute completions for 
-Sublime Text 2, including many HTML5 attributes.
+Sublime Text, including most HTML5 attributes.
 
 It includes completion of many standard values. For example, typing 
 the letter 'c' in the type="" attribute will complete "checkbox". 
@@ -14,7 +14,9 @@ checked="checked"
 Depending on your settings you may need to press Ctrl-Space to 
 display the completions within an opening HTML-tag. I just type 
 1 or 2 letters and press the Tab key! This uses the fuzzy-search 
-feature of ST, and ST will also 'learn' about your preferences.
+feature of ST, and ST will also 'learn' about your preferences. 
+With a little practice you can fill-in attributes extremely 
+quickly.
 
 Note: The Emmet (formerly ZenCoding) package uses a different 
 approach, so it may not sit comfortably with HTMLAttributes.