update copy for browser support

docs/index.html

@@ -117,12 +117,13 @@
     </div>
     <div class="span5 columns">
       <h3>Browser support</h3>
-      <p>Bootstrap is tested and supported in modern browsers like Chrome, Safari, and Firefox. Full support for some versions of Internet Explorer is in the works.</p>
+      <p>Bootstrap is tested and supported in major modern browsers like Chrome, Safari, Internet Explorer and Firefox.</p>
       <img src="assets/img/browsers.png" width="220px" height="48px" alt="Tested and supported in Chrome, Safari, and Firefox">
       <ul>
         <li>Latest Safari</li>
         <li>Latest Google Chrome</li>
-        <li>Firefox v4</li>
+        <li>Firefox 4+</li>
+        <li>Internet Explorer 7+</li>
       </ul>
     </div>
     <div class="span5 columns">
@@ -1382,4 +1383,4 @@ Lorem ipsum dolar sit amet illo error <a href="#" title="below">ipsum</a> verita
     </div>
 
   </body>
-</html>
+</html>
\ No newline at end of file