Update README.md

Author: scottjehl

README.md

@@ -2,7 +2,7 @@
 
 `Enhance.js` is a small JavaScript workflow designed to help developers progressively enhance a page in a qualified manner.
 
-* Copyright 2012 @scottjehl, @beep, @wilto, @maggiewachs, and Filament Group, Inc.
+* Copyright 2010-2014 @scottjehl, @beep, @wilto, @maggiewachs, and Filament Group, Inc.
 * License: MIT
 
 ## Overview
@@ -88,4 +88,4 @@ Enhance.js exposes an object called `window.enhance` or just `enhance`. You can
 
 By default, we typically expose functions like `loadCSS`, `loadJS`, `getMeta`, and `cookie`, so that we can use these in other scripts in our codebase.
 
-You might choose to expose feature support information, or even user agent info if you really need that.
+You might choose to expose feature support information, or even user agent info if you really need that.